current wave consists of two components 1. A DC current of 10A and 2. A sinusoidal AC current of peak value 5A and frequency 50Hz a. Write the expression of the current wave taking t=o at an instant where the AC component is ZERO and increasing in positive direction b. Find the average value of the current wave. c. Find the RMS value of the current wave.

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 2.1MCQ: The rms value of v(t)=Vmaxcos(t+) is given by a. Vmax b. Vmax/2 c. 2Vmax d. 2Vmax
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A current wave consists of two components

1. A DC current of 10A and

2. A sinusoidal AC current of peak value 5A and frequency 50Hz

a. Write the expression of the current wave taking t=o at an instant where the AC component is ZERO and increasing in positive direction

b. Find the average value of the current wave.

c. Find the RMS value of the current wave.

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