Analog Electronics The DC electric current gain in common collector configuration is given by β. α - 1. α. β + 1. β. α - 1. α. β + 1. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the most important fact about the collector current? It is small. It equals the base current divided by the current gain. It approximately equals the emitter current. It is measured in milliampere. It is small. It equals the base current divided by the current gain. It approximately equals the emitter current. It is measured in milliampere. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For emitter bias, the voltage at the emitter is 0.7 V less than the emitter voltage. base voltage. collector voltage. ground voltage. emitter voltage. base voltage. collector voltage. ground voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a diode, reverse recovery time is defined as the time between the instant diode current becomes zero and the instant reverse recovery current decays to 25% of reverse peak current. 0. 10% of reverse peak current. 15% of reverse peak current. 25% of reverse peak current. 0. 10% of reverse peak current. 15% of reverse peak current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a common emitter, unbypassed resister provides negative voltage feedback current series feedback positive current feedback voltage shunt feedback negative voltage feedback current series feedback positive current feedback voltage shunt feedback ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistor is open, the collector voltage is unknown. high. low. unchanged. unknown. high. low. unchanged. ANSWER DOWNLOAD EXAMIANS APP
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