How to use Circuit board in a sentence
The circuit board from a Symphony battery powered radiogram.
After that I just snipped the existing wire close to the circuit board and soldered the new wire onto the short wire ends.
The circuit board engages the heating element (made out of mica sheets and nichrome wire).
The circuit board directs the energy to the other components.
The timer is attached to the circuit board and turns off the heating element after the toast pops up.Advertisement
If the microwave is working but not heating there could be a problem with the circuit board.