What is the peak value of the voltage of an electric lamp connected to a 220 V, 50 Hz supply? - Alternating Current and Voltage

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

What is the peak value of the voltage of an electric lamp connected to a 220 V, 50 Hz supply?

A)

210 V

B)

211 V

C)

311 V

D)

320 V

Correct Answer : Option (C) : 311 V

Recently Updated in Alternating Current and Voltage Questions

The peak to average power ratio of sine wave is ________

A)

3.01 dB

B)

4.77 dB

C)

6.02 dB

D)

None of the above

Correct Answer : 3.01 dB

The form factor value of the triangular waveform is _______

A)

1.154

B)

1.414

C)

0.7071

D)

None of the above

Correct Answer : 1.154

The ripple factor is defined as a ratio of _________

A)

Peak voltage/DC voltage

B)

Peak voltage/AC voltage

C)

(RMS voltage/DC voltage)*100

D)

None of the above

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

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