Electrical installations of electric light, power, traction and industrial electrical machinery (1902)
Kennedy, Rankin, d. 1917 · Edinburgh T.C. & E.C. Jack · leaf 233
second,and the retarded pendulum will lose -ryl sjs- Jg-^-^ beats per second.Therefore the meter will register During the second part of the cycle the accelerated pendulum willgain yS- Js+K - sS]-^ beats per second,and the retarded pendulum will lose r i(r- Jg- /\,]-s> beats per second.Hence… … Ai^- iJZ__3 + _i_Z^ 2 U= ->* X -^—~- beats per second.2 KL 2g 2«- J K 2g But as both Xj and Xj ^^^ proportional to the watts absorbed by thecircuit, the registration of the meter will be proportional to thejoules absorbed during any multiple of the time required to completeone cycle of the…
Electrical engineering · Electric power
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