Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? intrinsic None of these extrinsic doping intrinsic None of these extrinsic doping ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The effective channel length of a MOSFET in a saturation decreases with increase in Drain voltage Gate voltage Source voltage Body voltage Drain voltage Gate voltage Source voltage Body voltage ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistance decreases, the Q point stays where it is. Q point moves up. collector current decreases. current gain increases. Q point stays where it is. Q point moves up. collector current decreases. current gain increases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Asource follower using an FET usually has a voltage gain which is About -10 Greater than +100 Exactly unity but negative Slightly less than unity but positive About -10 Greater than +100 Exactly unity but negative Slightly less than unity but positive ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The base-emitter voltage of the second approximation is 0.7 V. 0 V. 1 V. 0.3 V. 0.7 V. 0 V. 1 V. 0.3 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will be the result if pentavalent impurity is added to pure germanium or silicon ? P-type semiconductor N-type semiconductor None of these Intrinsic semiconductor P-type semiconductor N-type semiconductor None of these Intrinsic semiconductor ANSWER DOWNLOAD EXAMIANS APP
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