Electronic Principles What is the total resistance of a parallel circuit that contains two resistors having values of 220 ohm and 470 ohm? None of these 690 ohm 150 ohm 445 ohm 220 ohm None of these 690 ohm 150 ohm 445 ohm 220 ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following phrases most accurately describes a purely inductive circuit? Inductive reactance provides the only opposition to current flow None of these Resistances provide the only opposition to current flow The ac voltage lags the current by 90 degree Combinations of resistance and inductive reactance provide any opposition to current flow Inductive reactance provides the only opposition to current flow None of these Resistances provide the only opposition to current flow The ac voltage lags the current by 90 degree Combinations of resistance and inductive reactance provide any opposition to current flow ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts light energy to electrical energy is called a: thermocouple photodiode photo transistor solar cell None of these thermocouple photodiode photo transistor solar cell None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When applying a square waveform to a capacitor, the circuit tends to: peak both the voltage and current waveforms peak the current and round off the voltage waveforms peak the voltage and round off the current waveforms None of these round off both the voltage and current waveforms peak both the voltage and current waveforms peak the current and round off the voltage waveforms peak the voltage and round off the current waveforms None of these round off both the voltage and current waveforms ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What kind of battery is most likely included in a cordless electric knife? Mercury-cell battery Zinc-carbon battery Nicad battery None of these Lead-acid battery Mercury-cell battery Zinc-carbon battery Nicad battery None of these Lead-acid battery ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The emitter diode is usually Forward-biased Reverse-biased Nonconducting Operating in the breakdwon region None of these Forward-biased Reverse-biased Nonconducting Operating in the breakdwon region None of these ANSWER DOWNLOAD EXAMIANS APP
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