Curioustab

Home » Electrical Engineering » Alternating Current and Voltage

A sinusoidal current has an rms value of 14 mA. The peak-to-peak value is

45.12 mA
16 mA
39.6 mA
22.6 mA

Correct Answer: 39.6 mA

← Previous Question Next Question→

More Questions from Alternating Current and Voltage

The average half-cycle value of a sine wave with a 40 V peak is
To produce an 800 Hz sine wave, a four-pole generator must be operated at
If a sine wave goes through 10 cycles in 20 µs, the period is
A sine wave with an rms value of 12 V is riding on a dc level of 18 V. The maximum value of the resulting waveform is
One sine wave has a positive-going zero crossing at 15° and another sine wave has a positive-going zero crossing at 55°. The phase angle between the two waveforms is
A square wave has a period of 60 µs. The first odd harmonic is
The conductive loop on the rotor of a simple two-pole, single-phase generator rotates at a rate of 400 rps. The frequency of the induced output voltage is
A sine wave of 15 kHz is changing at a faster rate than a sine wave with a frequency of
A sine wave with a period of 4 ms is changing at a faster rate than a sine wave with a period of

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion