Analog Electronics In which mode of BJT operation are both junction forward biased cut off. reverse active. saturation. active. cut off. reverse active. saturation. active. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? GaAs Si All the above Ge GaAs Si All the above Ge ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The reverse saturation electric current of a pn junction varies with temperature (T) as T2. 1 / T. independent of T. T. T2. 1 / T. independent of T. T. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Darlington connection is achieved in 2 transistors by connecting grounding both collector. both base. both collector. both emitter. grounding both collector. both base. both collector. both emitter. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input impedance of the base of an emitter follower is usually shorted to ground. open. low. high. shorted to ground. open. low. high. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a RC phase shift oscillator, the minimum number of R-C networks to be connected in cascade will be three. four. one. two. three. four. one. two. ANSWER DOWNLOAD EXAMIANS APP
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