Alternating Current and Voltage If the peak of a sine wave is 13 V, the peak-to-peak value is 13 V None of these 26 V 6.5 V 13 V None of these 26 V 6.5 V ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage 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 None of these 45° 0° 40° None of these 45° 0° 40° ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage To produce an 800 Hz sine wave, a four-pole generator must be operated at 800 rps 1,600 rps 200 rps 400 rps 800 rps 1,600 rps 200 rps 400 rps ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage A sine wave with a period of 4 ms is changing at a faster rate than a sine wave with a period of 3,000 s 0.0045 s 2 ms 1.5 ms 3,000 s 0.0045 s 2 ms 1.5 ms ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage When a sine wave has a frequency of 100 Hz in 12 s it goes through 1,200 cycles 1/100 cycle 12 cycles 120 cycles 1,200 cycles 1/100 cycle 12 cycles 120 cycles ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage The average value of a 12 V peak sine wave over one complete cycle is 6.37 V 0 V 1.27 V 7.64 V 6.37 V 0 V 1.27 V 7.64 V ANSWER DOWNLOAD EXAMIANS APP
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