Analog Electronics A transistor series voltage regulator is called emitter follower regulator because the emitter of the pass transistor follows the ________________________ voltage. output. base. input. collector. output. base. input. collector. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Single phase, 230 V, 1 KW heater is connected acrose single phase 230 V, 50 Hz supply through a diode. The power delivered to the heater element 100 W. 1000 W. None of above. 500 W. 100 W. 1000 W. None of above. 500 W. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The gate controls the width of the channel. the gate voltage. the drain current. all of them. the width of the channel. the gate voltage. the drain current. all of them. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input offset electric current is usually unimportant when a base resistor is used. less than the input bias current. equal to zero. less than the input offset voltage. unimportant when a base resistor is used. less than the input bias current. equal to zero. less than the input offset voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? GaAs Ge All the above Si GaAs Ge All the above Si ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most of the electrons in the base of an NPN transistor do not recombine because they must flow through the base. have a negative charge. have a long lifetime. flow out of the base. must flow through the base. have a negative charge. have a long lifetime. flow out of the base. ANSWER DOWNLOAD EXAMIANS APP
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