A pure inductor has a reactance value of 400 Q. If this inductor is supplied with a frequency of 60 Hz and the induced e.m.f. of 40 V, find the rate of change of current. Rate of change of current = A 10 N resistor consumes 9.5 Watt of power in 7.7 Hours then the energy consumed is = WHr. An alternating current is given by an equation i=165 sin( 840t - 50°), the instantaneous value of current at 3.5 ms =

A pure inductor has a reactance value of 400 Q. If this inductor is supplied with a frequency of 60 Hz and the induced e.m.f. of 40 V, find the rate of change of current. Rate of change of current = A 10 N resistor consumes 9.5 Watt of power in 7.7 Hours then the energy consumed is = WHr. An alternating current is given by an equation i=165 sin( 840t - 50°), the instantaneous value of current at 3.5 ms =

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter20: Capacitance In Ac Circuits

Section: Chapter Questions

Problem 5PP: Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 -...

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