Electronic Principles Which one of the following devices is most often used for measuring electrical potential difference? Ohmmeter Wattmeter Voltmeter None of these Ammeter Ohmmeter Wattmeter Voltmeter None of these Ammeter ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When applying a square waveform to a capacitor, the circuit tends to: round off both the voltage and current waveforms peak the current and round off the voltage waveforms peak both the voltage and current waveforms None of these peak the voltage and round off the current waveforms round off both the voltage and current waveforms peak the current and round off the voltage waveforms peak both the voltage and current waveforms None of these peak the voltage and round off the current waveforms ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The basic unit of measurement for current is the: volt ohm ampere None of these watt volt ohm ampere None of these watt ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The saturation point is approximately the same as cutoff point None of these infinity upper end of the load line lower end of the load line cutoff point None of these infinity upper end of the load line lower end of the load line ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A current source has an internal resistance of 100 kW. What is the largest load resistance if the current source must appear stiff? None of these 20 k Ohm 2 k Ohm 1 k Ohm 10 k Ohm None of these 20 k Ohm 2 k Ohm 1 k Ohm 10 k Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The transistor has a current gain of 175. If the base current is 0.1 mA, what is the collector current? 1.75 mA None of these 175 mA 1750 mA 17.5 mA 1.75 mA None of these 175 mA 1750 mA 17.5 mA ANSWER DOWNLOAD EXAMIANS APP
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