Alternating Current and Voltage If a sine wave goes through 10 cycles in 20 s, the period is 2 s 4 s 20 s 100 s 2 s 4 s 20 s 100 s ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage Two series resistors are connected to an ac source. If there are 7.5 V rms across one resistor and 4.2 V rms across the other, the peak source voltage is 10.60 V 1.65 V 5.93 V 16.54 V 10.60 V 1.65 V 5.93 V 16.54 V ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage A sawtooth wave has a period of 10 ms. Its frequency is 100 Hz 10 Hz 1,000 Hz 50 Hz 100 Hz 10 Hz 1,000 Hz 50 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage If the peak of a sine wave is 13 V, the peak-to-peak value is 6.5 V None of these 13 V 26 V 6.5 V None of these 13 V 26 V 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 1/100 cycle 1,200 cycles 12 cycles 120 cycles 1/100 cycle 1,200 cycles 12 cycles ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage A sine wave of 15 kHz is changing at a faster rate than a sine wave with a frequency of 12 kHz 1.3 MHz 25 kHz 18 kHz 12 kHz 1.3 MHz 25 kHz 18 kHz ANSWER DOWNLOAD EXAMIANS APP
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