Thus the centi-ampere balance ranges from i to ioo centi-amperes, the deci-ampere balance from i to ioo deci-amperes, the ampere balance from i to ioo amperes, the deka-ampere balance from i to ioo amperes, the hecto-ampere balance from 6 to 600 amperes, and the kilo-ampere balance from ioo to 2500 amperes.
The gold mines at Kilo and Moto, worked since 1905, had an output in 1918 of some 90,000 ozs.
Thus in 1906 from Cavalla and Xanthi 11,000 tons were exported of a value of about £1,101,000, the range of the various qualities per kilo (2·1 lb) being Ghienbek.
Carnot verified this by calculating the values of F'(t) at various temperatures from the known properties of vapours and gases, and showed that the efficiency function diminished with rise of temperature, as measured on the scale of the mercury or gas thermometer, from about 1.40 kilogrammetres per kilo-calorie per degree C. at o° C. to about I 11 at Ioo° C., according to the imperfect data available in his time.
The transit trade in the last-named year included bullion valued at £33,000, being raw gold from the Kilo mines, Belgian Congo.