What is the frequency of ac mains in India? - Alternating Current and Voltage

Electrical and Electronic Engineering (EEE) : Alternating Current and Voltage - Quiz(MCQ)

What is the frequency of ac mains in India?

30 Hz

50 Hz

60 Hz

120 Hz

Correct Answer : Option (B) : 50 Hz

Recently Updated in Alternating Current and Voltage Questions

The peak to average power ratio of sine wave is ________

3.01 dB

4.77 dB

6.02 dB

None of the above

Correct Answer : 3.01 dB

The form factor value of the triangular waveform is _______

1.154

1.414

0.7071

None of the above

Correct Answer : 1.154

The ripple factor is defined as a ratio of _________

Peak voltage/DC voltage

Peak voltage/AC voltage

(RMS voltage/DC voltage)*100

None of the above

Correct Answer : (RMS voltage/DC voltage)*100