Analog Electronics Relaxation Voltage controlled oscillators are used to generate Sinusoidal wave Triangular wave Both B and C Sawtooth wave Sinusoidal wave Triangular wave Both B and C Sawtooth wave 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 When P-type substance is connected with negative and n-type is connected with positive terminal of the battery then P-n junction diode is in .................... None of these Reverse biased No biased Forward biased None of these Reverse biased No biased Forward biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a bipolar transistor drops at high frequencies because of High current effects in the base Transistor capacitances Parasitic inductive elements The early effect High current effects in the base Transistor capacitances Parasitic inductive elements The early effect ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Asource follower using an FET usually has a voltage gain which is Slightly less than unity but positive Greater than +100 Exactly unity but negative About -10 Slightly less than unity but positive Greater than +100 Exactly unity but negative About -10 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a rectifier circuit, the diode converts alternating voltage to direct voltage. alternating voltage to direct current. both (A) and (C) options are connect. alternating current to direct voltage. alternating voltage to direct voltage. alternating voltage to direct current. both (A) and (C) options are connect. alternating current to direct voltage. ANSWER DOWNLOAD EXAMIANS APP
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