A load is supplied by a sinusoidal voltage V = 200cos(377t) and that the instantaneous power is p(t)=800+1000 cos(754t-36.87°). a) Find the complex power supplied to the load b) Instantaneous current i(t) and rms value. c) Load impedance

A load is supplied by a sinusoidal voltage V = 200cos(377t) and that the instantaneous power is p(t)=800+1000 cos(754t-36.87°). a) Find the complex power supplied to the load b) Instantaneous current i(t) and rms value. c) Load impedance

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.3P: The instantaneous voltage across a circuit element is v(t)=400sin(t+30)volts, and the instantaneous...

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A load is supplied by a sinusoidal voltage V = 200cos(377t) and that the instantaneous power is
p(t)=800+1000 cos(754t-36.87°).
a) Find the complex power supplied to the load
b) Instantaneous current i(t) and rms value.
c) Load impedance

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