Alternating Current and Voltage If the rms current through a 4.7 k resistor is 4 mA, the peak voltage drop across the resistor is 2.66 V 18.8 V 26.6 V 4 V 2.66 V 18.8 V 26.6 V 4 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 A 20 kHz pulse waveform consists of pulses that are 15 s wide. The duty cycle is 1% is 100% is 30% cannot be determined is 1% is 100% is 30% cannot be determined ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage If the peak of a sine wave is 13 V, the peak-to-peak value is 13 V None of these 6.5 V 26 V 13 V None of these 6.5 V 26 V ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage A sinusoidal current has an rms value of 14 mA. The peak-to-peak value is 39.6 mA 22.6 mA 45.12 mA 16 mA 39.6 mA 22.6 mA 45.12 mA 16 mA ANSWER DOWNLOAD EXAMIANS APP
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