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 6 V 35 V 30 V 0 V 6 V 35 V 30 V 0 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 6.37 V 0 V 7.64 V 1.27 V 6.37 V 0 V 7.64 V ANSWER DOWNLOAD EXAMIANS APP
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° 45° 0° None of these 40° 45° 0° None of these 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 2 ms 3,000 s 1.5 ms 0.0045 s 2 ms 3,000 s 1.5 ms ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage A phasor represents the magnitude and a quantity direction the width of a quantity the phase angle the magnitude of a quantity the magnitude and a quantity direction the width of a quantity the phase angle the magnitude of a quantity 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 50.96 V 25.48 V 14.14 V 6.37 V 50.96 V 25.48 V 14.14 V ANSWER DOWNLOAD EXAMIANS APP
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