Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then channel conductivity decreases. channel conductivity increases. depletion region decreases. channel electric current increases . channel conductivity decreases. channel conductivity increases. depletion region decreases. channel electric current increases . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will be the extrinsic semiconductor act at room temperature ? Poor conductor Conductor None of these Medium Conductor Poor conductor Conductor None of these Medium Conductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the load resistance increases in a zener regulator, the zener current equals the source voltage divided by series resistance. stays the same. decreases. Increases. equals the source voltage divided by series resistance. stays the same. decreases. Increases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a CB amplifier the maximum efficiency could be 25% 50% 85% 99% 25% 50% 85% 99% ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a junction diode is Reverse Biased then diode acts like ....................... Short switch None of these An open switch Close switch Short switch None of these An open switch Close switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The typical input stage of an opamp has a single - ended input and single-ended output. differential input and differential output. differential input and single - ended output. single - ended input and differential output. single - ended input and single-ended output. differential input and differential output. differential input and single - ended output. single - ended input and differential output. ANSWER DOWNLOAD EXAMIANS APP
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