Alternating Current and Voltage If a sine wave goes through 10 cycles in 20 s, the period is 2 s 20 s 4 s 100 s 2 s 20 s 4 s 100 s ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage If the rms current through a 6.8 k resistor is 8 mA, the rms voltage drop across the resistor is 54.4 V 8 V 5.44 V 7.07 V 54.4 V 8 V 5.44 V 7.07 V 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 0.0045 s 1.5 ms 2 ms 3,000 s 0.0045 s 1.5 ms 2 ms 3,000 s 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 indeterminable 400 Hz 100 Hz 40 Hz indeterminable 400 Hz 100 Hz 40 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage 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 0 V 35 V 30 V 6 V 0 V 35 V 30 V 6 V ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage The average half-cycle value of a sine wave with a 40 V peak is 6.37 V 14.14 V 25.48 V 50.96 V 6.37 V 14.14 V 25.48 V 50.96 V ANSWER DOWNLOAD EXAMIANS APP
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