Analog Electronics Avalanche breakdown in a diode occurs when reverse bias exceeds a certain value. potential barrier is reduced to zero. forward electric current exceeds certain value. None of these reverse bias exceeds a certain value. potential barrier is reduced to zero. forward electric current exceeds certain value. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Depletion region of a p-n junction is formed During Reverse bias During Manufacturing During Heating During Forward bias During Reverse bias During Manufacturing During Heating During Forward bias ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following does not obey the Ohm's law? None of these Bilateral device Semiconductor Resistor None of these Bilateral device Semiconductor Resistor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For an NPN transistor in normal bias only holes cross the collector junction. Je is forward biased and Jc is reverse biased. the emitter junction has high resistance. only majority carriers cross the collector junction. only holes cross the collector junction. Je is forward biased and Jc is reverse biased. the emitter junction has high resistance. only majority carriers cross the collector junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Darlington connection is achieved in 2 transistors by connecting both collector. both emitter. both base. grounding both collector. both collector. both emitter. both base. grounding both collector. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The following relationship between α and β are correct except 1 - α = 1 / (1 + β). α = β / (1 + β). β = α / (1 - α). α = β / (1 - β). 1 - α = 1 / (1 + β). α = β / (1 + β). β = α / (1 - α). α = β / (1 - β). ANSWER DOWNLOAD EXAMIANS APP
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