Analog Electronics The depletion region with in a pn junction is reduced when the junction has : zero bias. forward bias. reverse bias. all of these. zero bias. forward bias. reverse bias. all of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage controlled oscillators are used commonly in Phase Clocked loops Pulse Modulators Frequency Modulators Phase Clocked loops All the above Frequency Modulators Phase Clocked loops Pulse Modulators Frequency Modulators Phase Clocked loops All the above Frequency Modulators ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? None of these doping intrinsic extrinsic None of these doping intrinsic extrinsic ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The expression for frequency of oscillations of a RC phase shift oscillator is None of these f = 1 / (2π√RC) f = 1 / (2π√R(C1 + C2)) f = 1 / (2π RC√6) None of these f = 1 / (2π√RC) f = 1 / (2π√R(C1 + C2)) f = 1 / (2π RC√6) ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the series resistance increases in an unloaded zener regulator, the zener current stays the same. equals the voltage divided by the resistance. decreases. increases. stays the same. equals the voltage divided by the resistance. decreases. increases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The reverse saturation electric current of a pn junction varies with temperature (T) as T2. T. independent of T. 1 / T. T2. T. independent of T. 1 / T. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS