Alternating Current and Voltage If the peak of a sine wave is 13 V, the peak-to-peak value is 26 V None of these 6.5 V 13 V 26 V None of these 6.5 V 13 V ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage A square wave has a period of 60 s. The first odd harmonic is 33.33 kHz 500 kHz 5 kHz 50 kHz 33.33 kHz 500 kHz 5 kHz 50 kHz ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage To produce an 800 Hz sine wave, a four-pole generator must be operated at 200 rps 400 rps 1,600 rps 800 rps 200 rps 400 rps 1,600 rps 800 rps 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 12 cycles 1/100 cycle 1,200 cycles 120 cycles 12 cycles 1/100 cycle 1,200 cycles 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 5.44 V 54.4 V 7.07 V 8 V 5.44 V 54.4 V 7.07 V 8 V ANSWER DOWNLOAD EXAMIANS APP
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
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