Alternating Current and Voltage A sawtooth wave has a period of 10 ms. Its frequency is 1,000 Hz 100 Hz 10 Hz 50 Hz 1,000 Hz 100 Hz 10 Hz 50 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage A pulse waveform has a high time of 8 ms and a pulse width of 32 ms. The duty cycle is 50% 25% 100% 1% 50% 25% 100% 1% 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 5.93 V 16.54 V 10.60 V 1.65 V 5.93 V 16.54 V 10.60 V 1.65 V ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage If the rms voltage drop across a 15 k resistor is 16 V, the peak current through the resistor is 15 mA 1 mA 1.5 mA 10 mA 15 mA 1 mA 1.5 mA 10 mA ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage To produce an 800 Hz sine wave, a four-pole generator must be operated at 1,600 rps 800 rps 200 rps 400 rps 1,600 rps 800 rps 200 rps 400 rps ANSWER DOWNLOAD EXAMIANS APP
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
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