Alternating Current and Voltage If a sine wave goes through 10 cycles in 20 s, the period is 100 s 2 s 4 s 20 s 100 s 2 s 4 s 20 s ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage When a sine wave has a frequency of 100 Hz in 12 s it goes through 120 cycles 1,200 cycles 12 cycles 1/100 cycle 120 cycles 1,200 cycles 12 cycles 1/100 cycle ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage The average half-cycle value of a sine wave with a 40 V peak is 14.14 V 6.37 V 25.48 V 50.96 V 14.14 V 6.37 V 25.48 V 50.96 V ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage 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 400 Hz indeterminable 40 Hz 100 Hz 400 Hz indeterminable 40 Hz 100 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage A 20 kHz pulse waveform consists of pulses that are 15 s wide. The duty cycle cannot be determined is 100% is 1% is 30% cannot be determined is 100% is 1% is 30% ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage The average value of a 12 V peak sine wave over one complete cycle is 1.27 V 6.37 V 0 V 7.64 V 1.27 V 6.37 V 0 V 7.64 V ANSWER DOWNLOAD EXAMIANS APP
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