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 45° 0° 40° None of these 45° 0° 40° None of these ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage A phasor represents the magnitude of a quantity 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 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 30 V 0 V 35 V 6 V 30 V 0 V 35 V 6 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 25% 100% 1% 50% 25% 100% 1% 50% 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 8 V 5.44 V 54.4 V 7.07 V 8 V 5.44 V 54.4 V 7.07 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 12 cycles 120 cycles 1,200 cycles 1/100 cycle 12 cycles 120 cycles 1,200 cycles 1/100 cycle ANSWER DOWNLOAD EXAMIANS APP
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