Analog Electronics The depletion region with in a pn junction is reduced when the junction has : forward bias. all of these. reverse bias. zero bias. forward bias. all of these. reverse bias. zero bias. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm rπ gm /rπ gm r0 gm / r0 gm rπ gm /rπ gm r0 gm / r0 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? extrinsic intrinsic None of these doping extrinsic intrinsic None of these doping ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET uses the electric field of none of these. barrier potential of p-n junction to control the channel current. gate capacitance to control the channel current. both (A) and (B). none of these. barrier potential of p-n junction to control the channel current. gate capacitance to control the channel current. both (A) and (B). ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A JFET can operate in depletion and enhancement mode only. depletion mode only. none of these. enhancement mode only. depletion and enhancement mode only. depletion mode only. none of these. enhancement mode only. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the third region where no charge carriers are present when n-type and p-type are attached together ? Reversed region Depletion region Forward region None of these Reversed region Depletion region Forward region None of these ANSWER DOWNLOAD EXAMIANS APP
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