Analog Electronics An n- channel JFET has IDSS=2mA,and Vp=-4v.Its transconductance gm=in mA/V)for an applied gate to source voltage VGS=-2v is 1 0.5 0.25 0.75 1 0.5 0.25 0.75 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is trivalent impurity ? None of these Boron Antimony Silicon None of these Boron Antimony Silicon ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a N-type semiconductor material electrons are .................... Low charge carriers High charge carriers Minority charge carriers Majority charge carriers Low charge carriers High charge carriers Minority charge carriers Majority charge carriers ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The expression for frequency of oscillations of a RC phase shift oscillator is f = 1 / (2π√RC) f = 1 / (2π√R(C1 + C2)) None of these f = 1 / (2π RC√6) f = 1 / (2π√RC) f = 1 / (2π√R(C1 + C2)) None of these f = 1 / (2π RC√6) ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the active region, the collector current is not changed significantly by base current. current gain. collector resistance. base supply voltage. base current. current gain. collector resistance. base supply voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A JFET has disadvantage of having low input impedance. possessing positive temperature coefficient. having small gain-bandwidth product. being noisy. having low input impedance. possessing positive temperature coefficient. having small gain-bandwidth product. being noisy. ANSWER DOWNLOAD EXAMIANS APP
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