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 0.25 0.75 1 0.5 0.25 0.75 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the most important fact about the collector current? It is measured in milliampere. It equals the base current divided by the current gain. It approximately equals the emitter current. It is small. It is measured in milliampere. It equals the base current divided by the current gain. It approximately equals the emitter current. It is small. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will be the extrinsic semiconductor act at room temperature ? Conductor None of these Medium Conductor Poor conductor Conductor None of these Medium Conductor Poor conductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the majority carriers in "N" type material ? None of these Protons Holes Electrons None of these Protons Holes Electrons ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the charge of mobile charge carriers of holes ? Negatively charged None of these Positively charged No charged Negatively charged None of these Positively charged No charged ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier using an opamp with slew rate SR=1v/µsec has a gain of 40db.if this amplifier has to faithfully amplify sinusoidal signals from dc to 20 KHz without introducing any slew-rate induced distortion, then the input signal level must not exceed 795mV 39.5mV 395mV 79.5 mV 795mV 39.5mV 395mV 79.5 mV ANSWER DOWNLOAD EXAMIANS APP
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