Electronic Principles The transistor has a collector current of 2 mA. If the current gain is 135, what is the base current? 10.3 µA 7.75 µA 7.8 µA None of these 14.8 µA 10.3 µA 7.75 µA 7.8 µA None of these 14.8 µA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How may valence electrons does a silicon atom have? 2 1 4 None of these 2 1 4 None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The net charge of a neutral copper atom is 4 1 None of these -1 4 1 None of these -1 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When operating below its resonant frequency, a parallel RLC circuit has the characteristics of a: None of these purely resistive circuit parallel RC circuit parallel RL circuit parallel RLC circuit operated above its resonant frequency None of these purely resistive circuit parallel RC circuit parallel RL circuit parallel RLC circuit operated above its resonant frequency ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A diode is in series with 220W. If the voltage across the resister is 4V, what is the current through the diode? 16.3 mA None of these 55.86 A 55 A 18.2 mA 16.3 mA None of these 55.86 A 55 A 18.2 mA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The emitter diode is usually None of these Nonconducting Reverse-biased Forward-biased Operating in the breakdwon region None of these Nonconducting Reverse-biased Forward-biased Operating in the breakdwon region ANSWER DOWNLOAD EXAMIANS APP
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