Analog Electronics If the emitter resistance increases, the collector voltage breaks down the transistor. stays the same. increases. decreases. breaks down the transistor. stays the same. increases. decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage follower has a large closed - loop output impedance. closed - loop bandwidth of zero. small open - loop voltage gain. closed - loop voltage gain of unity. large closed - loop output impedance. closed - loop bandwidth of zero. small open - loop voltage gain. closed - loop voltage gain of unity. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is the fastest switching device ? Triode. JFET. BJT. MOSFET. Triode. JFET. BJT. MOSFET. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of these is the best description of a zener diode? It works in the forward region. It is a constant voltage device. It is a constant electric current device. It is a rectifier diode. It works in the forward region. It is a constant voltage device. It is a constant electric current device. It is a rectifier diode. 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 1/11KΩ 11KΩ 1/5KΩ 5KΩ 1/11KΩ 11KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the charge of mobile charge carriers of holes ? None of these Positively charged No charged Negatively charged None of these Positively charged No charged Negatively charged ANSWER DOWNLOAD EXAMIANS APP
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