Analog Electronics If the emitter resistance decreases, the collector current decreases. Q point moves up. current gain increases. Q point stays where it is. collector current decreases. Q point moves up. current gain increases. Q point stays where it is. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Semiconductor Diode is used as a rectifier an oscillator an amplifier a modulator a rectifier an oscillator an amplifier a modulator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input voltage to an emitter follower is usually greater than the generator voltage. less than the generator voltage. equal to the supply voltage. equal to the generator voltage. greater than the generator voltage. less than the generator voltage. equal to the supply voltage. equal to the generator voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common-source JFET amplifier has a high input impedance and a very high voltage gain. no voltage gain. a high input impedance and a voltage gain less than 1. a very high input impedance and a relatively low voltage a high input impedance and a very high voltage gain. no voltage gain. a high input impedance and a voltage gain less than 1. a very high input impedance and a relatively low voltage ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Input impedance of MOSFET is less than that of FET and BJT. more than that of FET and BJT. less than of FET but more than BJT. more than that of FET but less than BJT. less than that of FET and BJT. more than that of FET and BJT. less than of FET but more than BJT. more than that of FET but less than BJT. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in Decrease in input impedance & increase in output impedance Increase in input impedance & decreases in output impedance Increase in both input & output impedances Decreases in both input & output impedances Decrease in input impedance & increase in output impedance Increase in input impedance & decreases in output impedance Increase in both input & output impedances Decreases in both input & output impedances ANSWER DOWNLOAD EXAMIANS APP
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