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 7.07 V 5.44 V 8 V 54.4 V 7.07 V 5.44 V 8 V 54.4 V ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage A waveform has a baseline of 3 V, a duty cycle of 20%, and an amplitude of 8 V. The average voltage value is 4 V 1.6 V 4.6 V 11 V 4 V 1.6 V 4.6 V 11 V ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage A 20 kHz pulse waveform consists of pulses that are 15 s wide. The duty cycle cannot be determined is 100% is 1% is 30% cannot be determined is 100% is 1% is 30% 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 0 V 6 V 35 V 30 V 0 V 6 V 35 V 30 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 1,200 cycles 1/100 cycle 12 cycles 120 cycles 1,200 cycles 1/100 cycle 12 cycles 120 cycles ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage The average half-cycle value of a sine wave with a 40 V peak is 14.14 V 25.48 V 6.37 V 50.96 V 14.14 V 25.48 V 6.37 V 50.96 V ANSWER DOWNLOAD EXAMIANS APP
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