Analog Electronics If the collector resistor opens in a base-biased circuit, the load line will become flat. useless. horizontal. vertical. flat. useless. horizontal. vertical. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The base-emitter voltage of the second approximation is 0.3 V. 0 V. 1 V. 0.7 V. 0.3 V. 0 V. 1 V. 0.7 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Q-point in a voltage amplifier is selected in the middle of the active region because the biasing circuit then need less number of resistors. the circuit needs a small. it gives distortions less output. it gives better stability. the biasing circuit then need less number of resistors. the circuit needs a small. it gives distortions less output. it gives better stability. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is the fastest switching device ? BJT. MOSFET. JFET. Triode. BJT. MOSFET. JFET. Triode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the load resistance increases in a zener regulator, the zener current Increases. decreases. equals the source voltage divided by series resistance. stays the same. Increases. decreases. equals the source voltage divided by series resistance. stays the same. 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 1/11KΩ 1/5KΩ 5KΩ 11KΩ 1/11KΩ 1/5KΩ 5KΩ 11KΩ ANSWER DOWNLOAD EXAMIANS APP
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