Analog Electronics Donors to a semiconductor material is Tetravalant Divalant Pentavalant Trivalant Tetravalant Divalant Pentavalant Trivalant ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in Increase in input impedance & decreases in output impedance Increase in both input & output impedances Decrease in input impedance & increase in output impedance Decreases in both input & output impedances Increase in input impedance & decreases in output impedance Increase in both input & output impedances Decrease in input impedance & increase in output impedance Decreases in both input & output impedances ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a properly biased NPN transistor most of the electrons from the emitter pass through the base to the collector. recombine with holes in the base . recombine in the emitter its self. are stopped by the junction barrier. pass through the base to the collector. recombine with holes in the base . recombine in the emitter its self. are stopped by the junction barrier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is a semiconductors material ? Si Ge GaAs All the above Si Ge GaAs All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Silicon has two valence electrons. four valence electrons. eight valence electrons. none of above. two valence electrons. four valence electrons. eight valence electrons. none of above. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A small collector current with zero base current is caused by the leakage current of the transistor. collector diode. base diode. emitter diode. transistor. collector diode. base diode. emitter diode. ANSWER DOWNLOAD EXAMIANS APP
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