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% 1% 100% 50% 25% 1% 100% 50% ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage How many degrees are there in /3 rad? 180° 27° 6° 60° 180° 27° 6° 60° 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 1.5 mA 10 mA 1 mA 15 mA 1.5 mA 10 mA 1 mA 15 mA 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° None of these 0° 40° 45° None of these 0° 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 54.4 V 8 V 7.07 V 5.44 V 54.4 V 8 V 7.07 V 5.44 V ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage A sawtooth wave has a period of 10 ms. Its frequency is 10 Hz 50 Hz 100 Hz 1,000 Hz 10 Hz 50 Hz 100 Hz 1,000 Hz ANSWER DOWNLOAD EXAMIANS APP
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