Analog Electronics If the zener diode in a zener regulator is connected with the wrong polarity, the load voltage will be closest to 0.7 V. 18 V. 14 V. 10 V. 0.7 V. 18 V. 14 V. 10 V. 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 1/11KΩ 11KΩ 5KΩ 1/5KΩ 1/11KΩ 11KΩ 5KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is true about the breakdown voltage in a zener diode? It is approximately constant. It equals the electric current times the resistance. It destroys the diode. It decreases when electric current increases. It is approximately constant. It equals the electric current times the resistance. It destroys the diode. It decreases when electric current increases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a transistor amplifier, the reverse saturation electric current ICO increase linearly with the temperature. double for every 10° rise in temperature. double for every 1° rise in temperature. double for every 5° rise in temperature. increase linearly with the temperature. double for every 10° rise in temperature. double for every 1° rise in temperature. double for every 5° rise in temperature. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a normally biased npn transistor, the electrons in the emitter have enough energy to overcome the barrier potential of the collector - base junction. recombination path. base - emitter junction. base - collector junction. collector - base junction. recombination path. base - emitter junction. base - collector junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET requires None of these. Only small input current. A large input current. A large input current and high voltage. None of these. Only small input current. A large input current. A large input current and high voltage. ANSWER DOWNLOAD EXAMIANS APP
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