Analog Electronics The magnitude of electric current ICBO is generally greater in silicon than in germanium transistor. depends largely upon emitter-base junction base potential. depends largely upon the emitter doping. increases with the increase in temperature. is generally greater in silicon than in germanium transistor. depends largely upon emitter-base junction base potential. depends largely upon the emitter doping. increases with the increase in temperature. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in Decreases in both input & output impedances Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance Increase in both input & output impedances Decreases in both input & output impedances Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance Increase in both input & output impedances ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The β of a transistor is the ratio of the collect current to emitter current. base current to collector current. emitter current to collector current. collect current to base current. collect current to emitter current. base current to collector current. emitter current to collector current. collect current to base current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A diode (p-n junction) when reverse biased act as Zener diode Capacitor On Switch Off Switch Zener diode Capacitor On Switch Off Switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following amplifier circuit using junction transistor has the best gain? Common emitter All have the same gain Common base Common collector Common emitter All have the same gain Common base Common collector ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The reverse saturation electric current of a pn junction varies with temperature (T) as T2. 1 / T. T. independent of T. T2. 1 / T. T. independent of T. ANSWER DOWNLOAD EXAMIANS APP
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