Analog Electronics Semiconductor Diode is used as an amplifier an oscillator a modulator a rectifier an amplifier an oscillator a modulator a rectifier ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the second approximation, the total voltage across the zener diode is the sum of the breakdown voltage and the voltage across the zener diode. series resistor. source. zener resistance. zener diode. series resistor. source. zener resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The depletion region with in a pn junction is reduced when the junction has : reverse bias. forward bias. zero bias. all of these. reverse bias. forward bias. zero bias. all of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector characteristics of a common - emitter connected transistor may be used to find its input resistance. base current. voltage gain. output resistance . input resistance. base current. voltage gain. output resistance . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the collector resistor is open, the collector voltage is unchanged. unknown. low. high. unchanged. unknown. low. high. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Barrier potential at the temperature (25°C) is 0.7 V, its value at 125°C is 0.5 V. 0.3 V. 0.9 V. 0.7 V. 0.5 V. 0.3 V. 0.9 V. 0.7 V. ANSWER DOWNLOAD EXAMIANS APP
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