Analog Electronics The base-emitter voltage of the second approximation is 0.7 V. 1 V. 0.3 V. 0 V. 0.7 V. 1 V. 0.3 V. 0 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The forbidden energy gap between valance band and conduction band in semiconductor material is about 1eV None of these 0 eV 15 eV 1eV None of these 0 eV 15 eV ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the second approximation, the total voltage across the zener diode is the sum of the breakdown voltage and the voltage across the source. series resistor. zener resistance. zener diode. source. series resistor. zener resistance. zener diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The cascade amplifier is a multistage configuration of CE-CC CB-CC CE-CB CC-CB CE-CC CB-CC CE-CB CC-CB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the base resistor increases, the collector voltage will probably All of these decrease. increase. stay the same. All of these decrease. increase. stay the same. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator Loop gain should be unity Loop gain should be less than unity The phase of a feedback signal with respect to input should be 0° or 360° Both A and C Loop gain should be unity Loop gain should be less than unity The phase of a feedback signal with respect to input should be 0° or 360° Both A and C ANSWER DOWNLOAD EXAMIANS APP
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