Electric Circuits A 3Ω resistor having 2A current will dissipate the power of 12 W. 8 W. 2 W. 4 W. 12 W. 8 W. 2 W. 4 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which quantity should be measured by the voltmeter ? Voltage Speed Power Current Voltage Speed Power Current ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of a practical voltage source is considered to be connected in None of these parallel. either parallel or series. series. None of these parallel. either parallel or series. series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following defined the average value ? Charge transfer Voltage Heating effect Current Charge transfer Voltage Heating effect Current ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following can not be connected in series unless they are identical? Resistance. Voltage source. Both of above. Current source. Resistance. Voltage source. Both of above. Current source. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The switch S is the circuit shown in figure is ideal. If the switch is repeatedly closed for 1 ms and opened for 1 ms, the average value of i(t) is 0.5 mA. 0.35 mA. 0.25 mA. 1 mA. 0.5 mA. 0.35 mA. 0.25 mA. 1 mA. ANSWER DOWNLOAD EXAMIANS APP
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