Analog Electronics The expression for frequency of oscillations of a RC phase shift oscillator is f = 1 / (2π√RC) None of these f = 1 / (2π RC√6) f = 1 / (2π√R(C1 + C2)) f = 1 / (2π√RC) None of these f = 1 / (2π RC√6) f = 1 / (2π√R(C1 + C2)) ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the series resistance increases in an unloaded zener regulator, the zener current stays the same. increases. equals the voltage divided by the resistance. decreases. stays the same. increases. equals the voltage divided by the resistance. decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A U shaped, opposite-polarity material built near a JFET-channel center is called the block. gate. drain. heat sink. block. gate. drain. heat sink. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the range of energy band gap of semiconductors ? 14-15 ev 10-15 ev 0 ev 1-3 ev 14-15 ev 10-15 ev 0 ev 1-3 ev ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In which mode of BJT operation are both junction forward biased cut off. reverse active. active. saturation. cut off. reverse active. active. saturation. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The electric current ICBO flows in the collector and base leads. emitter and collector leads. none of them. emitter and base leads. collector and base leads. emitter and collector leads. none of them. emitter and base leads. ANSWER DOWNLOAD EXAMIANS APP
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