The equation for 25 cycles current sine wave having rms value of ___

Electrical Engineering MCQ Electrical Machines MCQ
1

The equation for 25 cycles current sine wave having rms value of 30 amps, will be

A. 42.4sin50πt.
B. 30sin50πt.
C. 30sin25πt.
D. 42.4sin25πt.

Show Answer

Answer: A

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