Analog Electronics For Germanium pn junction, the maximum value of barrier potential is 1.5V 0.7V 0.3V 1.6V 1.5V 0.7V 0.3V 1.6V ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three identical amplifiers with each one having a voltage gain of 50,input resistance of 1KΩ & output resistance of 250, are cascaded. The open circuit voltage gain of combined amplifier is 98dB 49dB 102dB 51dB 98dB 49dB 102dB 51dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following amplifier circuit using junction transistor has the best gain? Common base Common collector Common emitter All have the same gain Common base Common collector Common emitter All have the same gain ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in Decrease in input impedance & increase in output impedance Decreases in both input & output impedances Increase in both input & output impedances Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance Decreases in both input & output impedances Increase in both input & output impedances Increase in input impedance & decreases in output impedance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a junction diode is Forward Biased the thickness of the depletion region is................ Medium Not determine Larger Smaller Medium Not determine Larger Smaller ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector - emitter voltage is usually less than the collector supply voltage. none of these. more than the collector supply voltage. equal to the collector supply voltage. less than the collector supply voltage. none of these. more than the collector supply voltage. equal to the collector supply voltage. ANSWER DOWNLOAD EXAMIANS APP
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