Analog Electronics The knee voltage (cut in voltage) of silicon diode 0.8 V. 0.7 V. 1.0 V. 0.2 V. 0.8 V. 0.7 V. 1.0 V. 0.2 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a junction diode is Reverse Biased then diode acts like ....................... None of these Short switch Close switch An open switch None of these Short switch Close switch An open switch 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 11KΩ 1/11KΩ 5KΩ 1/5KΩ 11KΩ 1/11KΩ 5KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why holes are not created in a metal ? None of these Both 1 & 2 The conduction band and valance band are overlapped The forbidden band is missing None of these Both 1 & 2 The conduction band and valance band are overlapped The forbidden band is missing ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The trapped energy of an inductive load can be feed back to the input supply through a diode known as None of these. Zener diode. Powe diode. Feed back diode. None of these. Zener diode. Powe diode. Feed back diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the collector resistor opens in a base-biased circuit, the load line will become useless. vertical. flat. horizontal. useless. vertical. flat. horizontal. ANSWER DOWNLOAD EXAMIANS APP
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