If a sinusoidal wave has frequency of 50 Hz with 30 A r.m.s. current which of the following equation represents this wave?

A. 42.42 sin 314 t

B. 60 sin 25 t

C. 30 sin 50 t

D. 84.84 sin 25 t

Answer: Option A

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  1. Suman Sourav
    Suman Sourav :
    11 months ago


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