Analog Electronics The power dissipated by a transistor approximately equals the collector current times 0.7 V. base - emitter voltage. collector - emitter voltage. base supply voltage. 0.7 V. base - emitter voltage. collector - emitter voltage. base supply voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following does not obey the Ohm's law? Semiconductor Resistor None of these Bilateral device Semiconductor Resistor None of these Bilateral device ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The following are the necessary requirements of an oscillator Amplitude stability Frequency stability Both A and B Power stability Amplitude stability Frequency stability Both A and B Power stability ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistance increases, the collector voltage decreases. stays the same. breaks down the transistor. increases. decreases. stays the same. breaks down the transistor. increases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Piezoelectric effect is utilized in which of the following filter? Crystal filter. Ideal filter. Pass band. Band stop. Crystal filter. Ideal filter. Pass band. Band stop. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The following relationship between α and β are correct except α = β / (1 + β). 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). ANSWER DOWNLOAD EXAMIANS APP
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