Alternating Current and Voltage Two series resistors are connected to an ac source. If there are 7.5 V rms across one resistor and 4.2 V rms across the other, the peak source voltage is 10.60 V 5.93 V 1.65 V 16.54 V 10.60 V 5.93 V 1.65 V 16.54 V ANSWER DOWNLOAD EXAMIANS APP
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 26.6 V 2.66 V 4 V 18.8 V 26.6 V 2.66 V 4 V 18.8 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 1/100 cycle 120 cycles 1,200 cycles 12 cycles 1/100 cycle 120 cycles 1,200 cycles 12 cycles ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage To produce an 800 Hz sine wave, a four-pole generator must be operated at 800 rps 200 rps 1,600 rps 400 rps 800 rps 200 rps 1,600 rps 400 rps ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage If a sine wave goes through 10 cycles in 20 s, the period is 100 s 2 s 20 s 4 s 100 s 2 s 20 s 4 s ANSWER DOWNLOAD EXAMIANS APP
Alternating Current and Voltage A sinusoidal current has an rms value of 14 mA. The peak-to-peak value is 45.12 mA 22.6 mA 39.6 mA 16 mA 45.12 mA 22.6 mA 39.6 mA 16 mA ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS