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voltage

voltage

voltage Sentence Examples

  • Electrostatic fields come from a voltage gradient and can exist when charge carriers are stationary.

  • So again, in the case of the Paris curves, the absolute value of the diurnal range in summer was much greater for the Eiffel Tower than for the Bureau Central, but the mean voltage was 2150 at the former station and only 134 at the latter.

  • To ascertain how the increase in the voltage varies as the height in the free atmosphere increases, it is necessary to employ kites or balloons.

  • These spark balls are connected either to the secondary circuit of an induction coil I, or to that of an alternating current transformer having a secondary voltage of 20,000 to 100,000 volts.

  • perfect electrical contact between the steel and mercury for low voltage currents, but when electric oscillations were passed through the junction it was pierced and good electrical contact established as long as the oscillations continued.

  • Increase in the voltage acting upon a solid conductor increases the current through it, but in the case of the electric arc an increase in current is accompanied by a fall in the difference of potential of the carbons, within certain limits, and the arc has therefore been said to possess a negative resistance.'

  • It is necessary that the voltage of the current shall be constant whatever be the increase of the speed of the train, and therefore of the dynamo.

  • In aqueous solutions, for instance, a few hydrogen (H) and hydroxyl (OH) ions derived from the water are always present, and will be liberated if the other ions require a higher decomposition voltage and the current be kept so small that hydrogen and hydroxyl ions can be formed fast enough to carry all the current across the junction between solution and electrode.

  • At the electrodes, however, the small quantity of hydrogen and hydroxyl ions from the water are liberated first in cases where the ions of the salt have a higher decomposition voltage.

  • If secondary effects are eliminated, the deposition of metals also is a reversible process; the decomposition voltage is equal to the electromotive force which the metal itself gives when going into solution.

  • Soluble impurities which are more electro-negative than the metal under treatment must, if present, be removed by a preliminary process, and the voltage and other conditions must be so selected that none of the more electro-positive metals are co-deposited with the metal to be refined.

  • One of the best methods for doing this is to charge the Ab l condenser by the known voltage of a battery, and then d e t erdischarge it through a galvanometer and repeat this minations.

  • A simple method for condenser comparison is to charge the two condensers to the same voltage by a battery and then discharge them successively through a ballistic galvanometer and observe the respective " throws " or deflections of the coil or needle.

  • The object of the test is to discover the resistance of the insulator I, that is, to determine how much current flows through this insulator by leakage under a certain electromotive force or voltage which must not be less than that which will be employed in practice when the electric lights supplied through these wires are in operation.

  • On setting the dynamo in operation, a current passes through the shunt coil of the ohmmeter proportional to the voltage of the dynamo, and, if there is any sensible leakage through the insulator to earth, at the same time another current passes through the series coil proportional to the conductivity of the insulation of the wiring under the electromotive force used.

  • The tangent of the angle of deflection 0 of this needle measured from its position, when the shunt coil is disconnected, is equal to the ratio of the voltage of the dynamo to the current through the insulator.

  • If we call this last resistance R, the voltage of the working dynamo V, and the current through the insulator C, then tan 0 = C/V = R.

  • In one the exciting armature is rotated, producing the working voltage of 250, 500 or loon volts.

  • The exact position of the core, and, therefore, of an index needle connected with it, is dependent on the ratio of the voltage applied to the terminals of the high resistance or insulator and the current passing through it, This, however, is a measure of the insulation-resistance.

  • In these circumstances the current passing through the galvanometer is known, provided that the voltage of the battery is determined by means of a potentiometer.

  • Hence the resistance of the insulator can be ascertained, since it is expressed in ohms by the ratio of the voltage of the battery in volts to the current through the C C galvanometer in amperes.

  • The resistance of the meter coils causes a fall in voltage down the series coil which reduces the supply pressure to the consumer.

  • In this case a highresistance wire is connected between the points of which the potential difference is required, and from some known fraction of this resistance wires are brought to an electrostatic voltmeter, or to a movable coil electromagnetic voltmeter, according as the voltage to be measured is alternating or continuous.

  • The transformer working from a public supply should give about 6000 volts on open circuit, although when the electric flame is established the voltage on the platinums is only from 1600 to 2000.

  • the red glow of argon was readily obtained with a voltage of 2000, but not with much less.

  • It was soon discovered that the faculty of inducing dissociation possessed by the current might now be utilized with some hope of pecuniary success, but as electrolytic currents are of lower voltage than those required in electric furnaces, molten alumina again became impossible.

  • Cryolite is not a safe body to electrolyse, because the minimum voltage needed to break up the aluminium fluoride is 4.0, whereas the sodium fluoride requires only 4.7 volts; if, therefore, the current rises in tension, the alkali is reduced, and the final product consists of an alloy with sodium.

  • The corresponding double chloride is a far better material; first, because it melts at about 180° C., and does not volatilize below a red heat, and second, because the voltage of aluminium chloride is 2.3 and that of sodium chloride 4.3, so that there is a much wider margin of safety to cover irregularities in the electric pressure.

  • This compound possesses a heat of formation so much lower that electrically it needs but a voltage of 0.9 to decomplose it, and it is easily soluble in the fused sulphides of the alkali metals.

  • As a part of the voltage is consumed in the latter duty, only the residue can be converted into chemical work, and as the theoretical voltage of the aluminium fluoride in the cryolite is 4.0, provided the bath is kept properly supplied with alumina, the fluorides are not attacked.

  • A current of great electromotive force (intensity or voltage) passed through the coil D, induces, by means of the core and frame, a current of enormous quantity (volume or amperage), but very small electromotive force, in the metal in the trough.

  • Near the town is a station for reducing the voltage, and current is distributed at 125 volts for lighting purposes and at 500 volts for use on the tramways and for other power purposes.

  • The safe voltage for most glass jars is about 20,000 volts for glass 1 ' 0 th in.

  • When glass tubes are used it is better to employ tubes thicker at the ends than in the middle, as it has been found that when the safe voltage is exceeded and the glass gives way under electric strain, the piercing of the glass nearly always takes place at the edges of the tin foil.

  • in., the dielectric strength of the air is greatly increased, and the plates may therefore be brought very near to one another without causing a spark to pass under such voltage as would cause discharge in air at normal pressure.

  • Under the series system only the first anode and the last cathode are connected to the conductors; between these are suspended, isolated from one another, a number of intermediate bi-polar electrode plates of raw copper, each of these plates acting on one side as a cathode, receiving a deposit of copper, and on the other as an anode, passing into solution; the voltage between the terminals of the tank will be as many times as great as that between a single pair of plates as there are spaces between electrodes in the tank.

  • As the operation proceeded, it was found that the voltage had to be raised until it became prohibitive, while the anodes rapidly became honeycombed through and, crumbling away, filled up the space at the bottom of the vat.

  • This contact may be made to close the circuit of a suitable voltmeter, or to charge a condenser in connexion with it, and the reading of the voltmeter will therefore not be the average or effective voltage of the alternator, but the instantaneous value of the electromotive force corresponding to that instant during the phase, determined by the position of the rotating contact slip with reference to the poles of the alternator.

  • If the contact springs can be moved round the disk so as to vary the instant of contact, we can plot out the value of the observed instantaneous voltage of the machine or circuit in a wavy curve, showing the wave form of the electromotive force of the alternator.

  • of voltage which are performed rapidly during each period by the alternating current.

  • Electrostatic fields come from a voltage gradient and can exist when charge carriers are stationary.

  • AC/DC voltage, and send an input signal to the acquisition system.

  • Increased exposure to pollutant aerosols under high voltage power lines.

  • alternatebers are needed in general to specify an alternating voltage or quantity unambiguously, assuming the frequency is already known.

  • high performance alternator charging system with electronic voltage control.

  • A shunt is resistive device used to generate a small signal voltage to display current on a moving coil ammeter.

  • Use function relays to conduct high amperage or alternate voltage currents.

  • The pulses are of high voltage and low amperage, which makes them, like static electricity, safe but an unpleasant experience.

  • The displacement amplitude at the resonance frequency with increasing applied voltage does not increase linearly.

  • By redefining the zero of time the voltage amplitude can always be made real.

  • anode voltage is about 3000 volts under a load of 850 ma.

  • anode load for these is the modulation transformer primary, which is fed from the high voltage 4750 line on its center tap.

  • breakdown voltage may often be confused with poor quenching.

  • capacitive voltage divider.

  • capacitor voltage by the surge impedance.

  • On passing a low d.c. voltage the metal is deposited on the conducting negative cathode.

  • cathode voltage.

  • Numerous chemical and biological phenomena are modeled by non-linear ODE's, for example chemical reactions and voltage clamped nerve cells.

  • Current clamp and voltage clamp experiments revealed multiple effects of 5-HT on the intrinsic excitability of CN neurons.

  • I did actually have to buy a step-up convertor for that because it was going from a lower voltage to a higher voltage.

  • cumulative effect through out the crystal creating a voltage.

  • damp proofing: In the 18th century it was discovered that an applied voltage affected capillary action.

  • Since the cathode resistor is not decoupled, 100 per cent voltage negative feedback is applied between output and input.

  • depletion voltage tests.

  • The partial pressure of carbon dioxide has a much smaller effect on the current voltage curves than the partial pressure of oxygen.

  • If the polarity of the voltage is reversed the current changes direction but its size is unchanged.

  • The lower the voltage, the lower power dissipation.

  • During construction of such a voltage divider always ensure all parts have adequate clearances for the voltages being measured.

  • The diesel hybrid drivetrain comprises a pack of high voltage batteries to supply the electric motors.

  • dynode voltage should not exceed 500.

  • dynode voltage track mode (prompt A) Shift F1.. .

  • This is of greatest importance with large value electrolytics, where excess voltage may cause the chemicals in the capacitor to overheat or explode.

  • electrostatic discharge The rapid transfer of a voltage potential into a circuit or component.

  • Exposure he developed any voltage and radium emanation but.

  • emitter voltage is displayed up to 20 volts.

  • excitation voltage actually applied to the bridge.

  • This assembly incorporates two coils fed with high voltage from the two outputs of the ignition exciter.

  • It switched the drive FET in the fly back generator directly and monitored the output voltage via a comparator.

  • firing voltage is 57% higher than the previous example.

  • flux emitted by the scene can be detected by monitoring the voltage generated by the thermocouple.

  • At 7 volts, the nominal voltage of the sheathed-element glow plugs is significantly lower than the 12 volts of the main electrical circuit.

  • Low voltage or metal halide lighting in various styles can be fitted in the glass display cabinets to create the desired ambiance.

  • use low voltage halogen spotlights in recessed ceiling fittings for a clean, modern look.

  • Don't confuse low energy bulbs with low voltage halogen light bulbs.

  • harmonic voltage distortions at points remote from the active shunt filter itself.

  • If you still have problems with noise immunity check the supply voltage.

  • The peak primary current can be found by dividing the " fully charged " capacitor voltage by the surge impedance.

  • It works with both normal incandescent lamps and electronic and magnetic low voltage halogen lamps.

  • In essence, using inductors is not an issue apart from the inherent characteristic - the current flowing through them lags the voltage injected.

  • inductor current is actually proportional to the derivative (or gradient) of the capacitor voltage.

  • input voltage, Output voltage.

  • inverting amplifier, reducing the control voltage to the comparators.

  • A voltage across the channel acted like a gate voltage in a conventional transistor, shutting off the flow of potassium ional transistor, shutting off the flow of potassium ions.

  • However, his design uses a supply voltage of 1500 volts, in order to force many kilowatts of power into the resonator.

  • In the section on electrode kinetics we saw how the electrode voltage can effect the rate of the electron transfer.

  • lagging power factor ensures that the devices in the inverter still turn on with zero voltage across them.

  • Could all fit risky stock market to voltage henry c. First in a problem said lam it has taken of conservation of.

  • LCD technology uses liquid crystals, which are controlled by electrical voltage, allowing a picture change to take place simultaneously.

  • lithium niobate over the feature whose voltage is to be monitored.

  • luminance signal voltage between adjacent rectangles should be approximately constant.

  • The pulse produced in the modulator has a voltage greater than 10,000 volts and lasts about 1 microsecond.

  • Figure 3: Re-entry in normal myocardium; voltage isochrones at 5 ms intervals between 1.00 and 1.12 s after initiation of re-entry.

  • nominal voltage 11.

  • The concept has been further developed to create variable voltage levels that can be measured using an oscilloscope.

  • oscilloscope traces showing the Secondary voltage field produced by a sparking Tesla Coil.

  • output voltage swing would be decreased.

  • The low voltage pump is powered by an independent solar panel.

  • peak voltage, and delivers more power into the Tesla Coil system.

  • Three links, two straps and a voltage control potentiometer are provided to achieve this voltage range with different input voltage supplies.

  • preset voltage threshold.

  • Secondly, the output voltage from this 6-pulse rectifier only falls to 86% between peaks.

  • All panels over 18 watts will require a voltage regulator.

  • The voltage on the left hand 10 ohm resistor is flowing out of the top terminal of the resistor.

  • To find the dc collector current, measure the dc voltage across the emitter resistor and use ohm's law.

  • reversepan>reversing the polarity of the voltage, the atoms can be re-deposited anywhere on the silicon surface.

  • ripple voltage.

  • selectivityng/closing of channels with different ion selectivities give rise to changes in voltage across cell membranes.

  • A voltage selector plug permits adjustment of the output voltage, and the frequency can also be adjusted by tap selection internally.

  • The bathroom has an efficient fan wall heater and a dual voltage shaver point.

  • automatic shutdown of the drive in case of battery under voltage.

  • The low voltage pump is powered by an independent solar panel.

  • A bypass capacitor stores an electrical charge that is released to the power line whenever a transient voltage spike occurs.

  • Protection diodes may now be included to protect the transistors from voltage spikes in this mode.

  • If the voltage stabilizer is faulty then the fuel gage reading will also be innacurate.

  • He'd been playing a dizzying starters during wednesday night a distinct voltage.

  • A long thin strip of conductive foil moves within a magnetic field to generate a current hence voltage.

  • It can be seen that constant voltage waterbath stunners are totally unreliable.

  • A typical indoor packaged substation comprises a power transformer and a low voltage switchboard assembled together to form a complete unit.

  • supply voltage on the coil.

  • The vendor offered to modify the affected units to eliminate the power reset after a voltage surge.

  • All analog synthesizers use the principle of voltage control to determine the values of the various sound parameters.

  • A thermopile is a number of dissimilar junction thermocouples connected in series to increase the voltage for very small heat rise.

  • thin strip of conductive foil moves within a magnetic field to generate a current hence voltage.

  • threshold voltage of diamond surface channel FET was effected by pH.

  • transducer voltage output also needs to be calibrated.

  • A traditional coil or toroidal transformer works very well for whole circuits of low voltage fittings, or for outside use.

  • transformer output voltage.

  • Low voltage lights require a low voltage transformer to operate correctly.

  • Rise and fall times are strictly controlled to reduce high voltage transients which could damage the laser diode.

  • A voltage across the channel acted like a gate voltage in a conventional transistor, shutting off the flow of potassium ions.

  • Low voltage wiring can be attached to a fence or buried under the lawn using a slit trench.

  • Turn the large black voltage dial on the front panel to read 200 Volts.

  • The voltage used on the line is nominally +5 Volts.

  • Firstly, the primary winding must be able to withstand the peak primary voltage across the number of turns which are utilized.

  • voltage induced in the coil is proportional to the change in flux through it (Faraday's Law?

  • Step 3: We are going to use a 3 cell lipo making the nominal voltage 11.

  • The reference voltage is compared against our analog input voltage.

  • voltage divider resistor will be a tapped wire-wound type.

  • voltage regulator.

  • voltage waveform to achieve rectification.

  • The advantage of low voltage 12v downlights versus 240v mains voltage downlights is a thicker filament.

  • voltage switchgear or control system modification is almost certainly likely to require additional training and experience.

  • voltage halogen light bulbs.

  • voltage across the resistor, you're probably all set.

  • voltage across the capacitors, an electric field is set up within the ferroelectric, causing its permitivity to change.

  • voltage of 40 volts.

  • In practice the Static gap may be set such that its breakdown voltage is equal to the peak voltage of the supply transformer.

  • The anode voltage is about 3000 volts under a load of 850 ma.

  • You can adjust excitation voltage, input gain, offset nulling and output scaling.

  • The peak primary current can be found by dividing the " fully charged " capacitor voltage by the surge impedance.

  • Input modules sense the presence of either an ac or DC voltage, and will send a TTL signal back to the computer.

  • The transistor base voltage is maintained at approx 0.6V above the output voltage required thus regulating the transistor emitter voltage.

  • voltage divider resistor will be a tapped wire-wound type.

  • The voltage waveform shows a complete absence of any beat envelope following the initiation of an arc to ground.

  • The secondary windings of the transformer step the AC voltage up or down to provide the proper voltages.

  • windings of the transformer step the AC voltage up or down to provide the proper voltages.

  • For example, you would not want to apply high voltage to a product which is still wringing wet from its humidity experience!

  • So again, in the case of the Paris curves, the absolute value of the diurnal range in summer was much greater for the Eiffel Tower than for the Bureau Central, but the mean voltage was 2150 at the former station and only 134 at the latter.

  • To ascertain how the increase in the voltage varies as the height in the free atmosphere increases, it is necessary to employ kites or balloons.

  • These spark balls are connected either to the secondary circuit of an induction coil I, or to that of an alternating current transformer having a secondary voltage of 20,000 to 100,000 volts.

  • The reason for this is that the capacity of a simple antenna is very small - it may be something of the order of 0.0002 of a microfarad - and hence the energy stored up in it even under a high voltage is also small.

  • perfect electrical contact between the steel and mercury for low voltage currents, but when electric oscillations were passed through the junction it was pierced and good electrical contact established as long as the oscillations continued.

  • Increase in the voltage acting upon a solid conductor increases the current through it, but in the case of the electric arc an increase in current is accompanied by a fall in the difference of potential of the carbons, within certain limits, and the arc has therefore been said to possess a negative resistance.'

  • It is necessary that the voltage of the current shall be constant whatever be the increase of the speed of the train, and therefore of the dynamo.

  • In aqueous solutions, for instance, a few hydrogen (H) and hydroxyl (OH) ions derived from the water are always present, and will be liberated if the other ions require a higher decomposition voltage and the current be kept so small that hydrogen and hydroxyl ions can be formed fast enough to carry all the current across the junction between solution and electrode.

  • At the electrodes, however, the small quantity of hydrogen and hydroxyl ions from the water are liberated first in cases where the ions of the salt have a higher decomposition voltage.

  • If secondary effects are eliminated, the deposition of metals also is a reversible process; the decomposition voltage is equal to the electromotive force which the metal itself gives when going into solution.

  • Soluble impurities which are more electro-negative than the metal under treatment must, if present, be removed by a preliminary process, and the voltage and other conditions must be so selected that none of the more electro-positive metals are co-deposited with the metal to be refined.

  • From these and other considerations it is obvious that (I) the electrolyte must be such as will freely dissolve the metal to be refined; (2) the electrolyte must be able to dissolve the major portion of the anode, otherwise the mass of insoluble matter on the outer layer will prevent access of electrolyte to the core, which will thus escape refining; (3) the electrolyte should, if possible, be incapable of dissolving metals more electro-negative than that to be refined; (4) the proportion of soluble electro-positive impurities must not be excessive, or these substances will accumulate too rapidly in the solution and necessitate its frequent purification; (5) the current density must be so adjusted to the strength of the solution and to other conditions that no relatively electro-positive metal is deposited, and that the cathode deposit is physically suitable for subsequent treatment; (6) the current density should be as high as is consistent with the production of a pure and sound deposit, without undue expense of voltage, so that the operation may be rapid and the "turnover" large; (7) the electrolyte should be as good a conductor of electricity as possible, and should not, ordinarily, be altered chemically by exposure to air; and (8) the use of porous partitions should be avoided, as they increase the resistance and usually require frequent renewal.

  • One of the best methods for doing this is to charge the Ab l condenser by the known voltage of a battery, and then d e t erdischarge it through a galvanometer and repeat this minations.

  • A simple method for condenser comparison is to charge the two condensers to the same voltage by a battery and then discharge them successively through a ballistic galvanometer and observe the respective " throws " or deflections of the coil or needle.

  • The object of the test is to discover the resistance of the insulator I, that is, to determine how much current flows through this insulator by leakage under a certain electromotive force or voltage which must not be less than that which will be employed in practice when the electric lights supplied through these wires are in operation.

  • On setting the dynamo in operation, a current passes through the shunt coil of the ohmmeter proportional to the voltage of the dynamo, and, if there is any sensible leakage through the insulator to earth, at the same time another current passes through the series coil proportional to the conductivity of the insulation of the wiring under the electromotive force used.

  • The tangent of the angle of deflection 0 of this needle measured from its position, when the shunt coil is disconnected, is equal to the ratio of the voltage of the dynamo to the current through the insulator.

  • If we call this last resistance R, the voltage of the working dynamo V, and the current through the insulator C, then tan 0 = C/V = R.

  • In one the exciting armature is rotated, producing the working voltage of 250, 500 or loon volts.

  • The exact position of the core, and, therefore, of an index needle connected with it, is dependent on the ratio of the voltage applied to the terminals of the high resistance or insulator and the current passing through it, This, however, is a measure of the insulation-resistance.

  • The ohmmeter recommends itself by its portability, but in default of the possession of an ohmmeter the insulation-resistance can be measured by means of an ordinary mirror galvanometer (see Galvanometer) and insulated battery of suitable voltage.

  • In these circumstances the current passing through the galvanometer is known, provided that the voltage of the battery is determined by means of a potentiometer.

  • Hence the resistance of the insulator can be ascertained, since it is expressed in ohms by the ratio of the voltage of the battery in volts to the current through the C C galvanometer in amperes.

  • The resistance of the meter coils causes a fall in voltage down the series coil which reduces the supply pressure to the consumer.

  • In this case a highresistance wire is connected between the points of which the potential difference is required, and from some known fraction of this resistance wires are brought to an electrostatic voltmeter, or to a movable coil electromagnetic voltmeter, according as the voltage to be measured is alternating or continuous.

  • The transformer working from a public supply should give about 6000 volts on open circuit, although when the electric flame is established the voltage on the platinums is only from 1600 to 2000.

  • the red glow of argon was readily obtained with a voltage of 2000, but not with much less.

  • It was soon discovered that the faculty of inducing dissociation possessed by the current might now be utilized with some hope of pecuniary success, but as electrolytic currents are of lower voltage than those required in electric furnaces, molten alumina again became impossible.

  • Cryolite is not a safe body to electrolyse, because the minimum voltage needed to break up the aluminium fluoride is 4.0, whereas the sodium fluoride requires only 4.7 volts; if, therefore, the current rises in tension, the alkali is reduced, and the final product consists of an alloy with sodium.

  • The corresponding double chloride is a far better material; first, because it melts at about 180° C., and does not volatilize below a red heat, and second, because the voltage of aluminium chloride is 2.3 and that of sodium chloride 4.3, so that there is a much wider margin of safety to cover irregularities in the electric pressure.

  • This compound possesses a heat of formation so much lower that electrically it needs but a voltage of 0.9 to decomplose it, and it is easily soluble in the fused sulphides of the alkali metals.

  • As a part of the voltage is consumed in the latter duty, only the residue can be converted into chemical work, and as the theoretical voltage of the aluminium fluoride in the cryolite is 4.0, provided the bath is kept properly supplied with alumina, the fluorides are not attacked.

  • A current of great electromotive force (intensity or voltage) passed through the coil D, induces, by means of the core and frame, a current of enormous quantity (volume or amperage), but very small electromotive force, in the metal in the trough.

  • Near the town is a station for reducing the voltage, and current is distributed at 125 volts for lighting purposes and at 500 volts for use on the tramways and for other power purposes.

  • The safe voltage for most glass jars is about 20,000 volts for glass 1 ' 0 th in.

  • When glass tubes are used it is better to employ tubes thicker at the ends than in the middle, as it has been found that when the safe voltage is exceeded and the glass gives way under electric strain, the piercing of the glass nearly always takes place at the edges of the tin foil.

  • in., the dielectric strength of the air is greatly increased, and the plates may therefore be brought very near to one another without causing a spark to pass under such voltage as would cause discharge in air at normal pressure.

  • The arrangement of the tanks depends largely upon the voltage available from the electric generator selected; commonly they are divided into groups, all the baths in each group being in series.

  • Under the series system only the first anode and the last cathode are connected to the conductors; between these are suspended, isolated from one another, a number of intermediate bi-polar electrode plates of raw copper, each of these plates acting on one side as a cathode, receiving a deposit of copper, and on the other as an anode, passing into solution; the voltage between the terminals of the tank will be as many times as great as that between a single pair of plates as there are spaces between electrodes in the tank.

  • As the operation proceeded, it was found that the voltage had to be raised until it became prohibitive, while the anodes rapidly became honeycombed through and, crumbling away, filled up the space at the bottom of the vat.

  • This contact may be made to close the circuit of a suitable voltmeter, or to charge a condenser in connexion with it, and the reading of the voltmeter will therefore not be the average or effective voltage of the alternator, but the instantaneous value of the electromotive force corresponding to that instant during the phase, determined by the position of the rotating contact slip with reference to the poles of the alternator.

  • If the contact springs can be moved round the disk so as to vary the instant of contact, we can plot out the value of the observed instantaneous voltage of the machine or circuit in a wavy curve, showing the wave form of the electromotive force of the alternator.

  • of voltage which are performed rapidly during each period by the alternating current.

  • Secondly, the output voltage from this 6-pulse rectifier only falls to 86% between peaks.

  • All panels over 18 watts will require a voltage regulator.

  • E.g. With a voltage of 10v and a resistance of 100 ohms, the current will be 0.1 amp.

  • When we apply a square wave of voltage to a LR circuit the resultant waveforms of V L and V R.

  • By reversing the polarity of the voltage, the atoms can be re-deposited anywhere on the silicon surface.

  • A square wave is a voltage or a current change in which the waveform has square, i.e. right-angled, corners.

  • This creates the sawtooth waveform known more commonly as ripple voltage.

  • The opening/closing of channels with different ion selectivities give rise to changes in voltage across cell membranes.

  • A voltage selector plug permits adjustment of the output voltage, and the frequency can also be adjusted by tap selection internally.

  • The bathroom has an efficient fan wall heater and a dual voltage shaver point.

  • Automatic shutdown of the drive in case of battery under voltage.

  • A bypass capacitor stores an electrical charge that is released to the power line whenever a transient voltage spike occurs.

  • Protection diodes may now be included to protect the transistors from voltage spikes in this mode.

  • Better to use a low output Tesla coil, which generates high voltage splattered all over the RF spectrum.

  • If the voltage stabilizer is faulty then the fuel gage reading will also be innacurate.

  • He 'd been playing a dizzying starters during wednesday night a distinct voltage.

  • A long thin strip of conductive foil moves within a magnetic field to generate a current hence voltage.

  • It can be seen that constant voltage waterbath stunners are totally unreliable.

  • A typical indoor packaged substation comprises a power transformer and a low voltage switchboard assembled together to form a complete unit.

  • This voltage has opposite polarity to the supply voltage on the coil.

  • The vendor offered to modify the affected units to eliminate the power reset after a voltage surge.

  • Equipped with a voltage processor to provide control voltages for all synthesizer modules.

  • All analog synthesizers use the principle of voltage control to determine the values of the various sound parameters.

  • These are best observed by looking at the voltage field around an operating tesla coil with a much faster timebase setting.

  • A thermopile is a number of dissimilar junction thermocouples connected in series to increase the voltage for very small heat rise.

  • The work examined how the threshold voltage of diamond surface channel FET was effected by pH.

  • The transducer voltage output also needs to be calibrated.

  • A traditional coil or toroidal transformer works very well for whole circuits of low voltage fittings, or for outside use.

  • This current continues to charge the tank capacitor to a voltage in excess of the transformer output voltage.

  • Low voltage lights require a low voltage transformer to operate correctly.

  • Rise and fall times are strictly controlled to reduce high voltage transients which could damage the laser diode.

  • Low voltage wiring can be attached to a fence or buried under the lawn using a slit trench.

  • By filling these small gaps with liquid crystals we have also been able to develop a new low voltage tunable microwave filter.

  • Turn the large black voltage dial on the front panel to read 200 Volts.

  • The voltage used on the line is nominally +5 Volts.

  • Firstly, the primary winding must be able to withstand the peak primary voltage across the number of turns which are utilized.

  • The voltage induced in the coil is proportional to the change in flux through it (Faraday 's Law?

  • The reference voltage is compared against our analog input voltage.

  • Sometimes the voltage divider resistor will be a tapped wire-wound type.

  • A controller in the synchronous buck converter switches the FETs according to the input voltage waveform to achieve rectification.

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