Analog Electronics The CE amplifier circuit are preferred over CB amplifier circuit because they have larger amplification factor. high input resistance and low output resistance. none of these. lower amplification factor. larger amplification factor. high input resistance and low output resistance. none of these. lower amplification factor. ANSWER DOWNLOAD EXAMIANS APP
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 0.75 0.25 0.5 1 0.75 0.25 0.5 1 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics N-type extrinsic semiconductor is obtained by adding tetravalent impurity trivalent impurity All of these pentavalent impurity tetravalent impurity trivalent impurity All of these pentavalent impurity ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which types of device is the diode ? Insulator Conductor Semiconductor None of these Insulator Conductor Semiconductor None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a diode, reverse recovery time is defined as the time between the instant diode current becomes zero and the instant reverse recovery current decays to 15% of reverse peak current. 25% of reverse peak current. 0. 10% of reverse peak current. 15% of reverse peak current. 25% of reverse peak current. 0. 10% of reverse peak current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a reverse bias is applied to gate of JFET the depletion region width None of these is wider near the drain and tapers near source. is uniform in the channel. is wider near the source and tapers near the drain. None of these is wider near the drain and tapers near source. is uniform in the channel. is wider near the source and tapers near the drain. ANSWER DOWNLOAD EXAMIANS APP
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