Analog Electronics The DC electric current gain in common collector configuration is given by α - 1. β. β + 1. α. α - 1. β. β + 1. α. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier without feedback has a voltage gain of 50,input resistance os 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current shunt negative feedback amplifier using the above amplifier with a feedbacik factor of 0.2 is 1/5KΩ 5KΩ 11KΩ 1/11KΩ 1/5KΩ 5KΩ 11KΩ 1/11KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The base-emitter voltage of an ideal transistor is 0.3 V. 0.7 V. 0 V. 1 V. 0.3 V. 0.7 V. 0 V. 1 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a bipolar transistor drops at high frequencies because of Transistor capacitances The early effect Parasitic inductive elements High current effects in the base Transistor capacitances The early effect Parasitic inductive elements High current effects in the base ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following transistor configuration circuit is much less temperature dependent ? None of these Common emitter. Common collector. Common base. None of these Common emitter. Common collector. Common base. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In which mode of BJT operation are both junction forward biased cut off. saturation. reverse active. active. cut off. saturation. reverse active. active. ANSWER DOWNLOAD EXAMIANS APP
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