Electricity experimentally and practically applied; a book for the beginner and for the practical man, principles, experiments, practical applications and problems (1910)
Ashe, Sydney Whitmore · New York, D. Van Nostrand company · leaf 246
r. R. W. Gear. Fig. 289. — T. R. W. Gear. itself, it is obvious that the load upon the meter will varydirectly with the speed. By the combination of this 224 EXPERIMENTAL ELECTRICITY … RECORDING WATTMETERS AND THEIR USE 225 variable speed load with the speed characteristic, and thetorque of the armature being proportional to the energyinput, the speed of the meterbecomes directly propor-tional to the energy input.The speed of the meter shaftis transmitted to a chain ofgears,…
Electricity · Electrical engineering
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