Alternating Current and Voltage One sine wave has a positive-going zero crossing at 15° and another sine wave has a positive-going zero crossing at 55°. The phase angle between the two waveforms is 40° 0° None of these 45° 40° 0° None of these 45° 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 35 V 0 V 30 V 6 V 35 V 0 V 30 V 6 V 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 16.54 V 5.93 V 1.65 V 10.60 V 16.54 V 5.93 V 1.65 V 10.60 V 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 1% 100% 50% 25% 1% 100% 50% 25% 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 The average value of a 12 V peak sine wave over one complete cycle is 1.27 V 0 V 6.37 V 7.64 V 1.27 V 0 V 6.37 V 7.64 V ANSWER DOWNLOAD EXAMIANS APP
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