Analog Electronics For a reverse biased pn junction, the electric current through the junction increases abruptly at breakdown voltage. 7.2 eV. 0 V. 0.2 eV. breakdown voltage. 7.2 eV. 0 V. 0.2 eV. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why is silicon preferred than germanium ? Current sensitivity of silicon with temperature is less All the above Leakage current due to minority charge carrier is less in silicon Silicon has higher tolerance to temperature Current sensitivity of silicon with temperature is less All the above Leakage current due to minority charge carrier is less in silicon Silicon has higher tolerance to temperature ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The CE amplifier circuit are preferred over CB amplifier circuit because they have none of these. lower amplification factor. high input resistance and low output resistance. larger amplification factor. none of these. lower amplification factor. high input resistance and low output resistance. larger amplification factor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an NPN transistor, the majority carriers in the emitter are both. free electrons. neither. holes. both. free electrons. neither. holes. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The encapsulation of transistor is necessary for Preventing radio interference Preventing photo-emission effects Avoiding loss of free electrons Mechanical ruggedness Preventing radio interference Preventing photo-emission effects Avoiding loss of free electrons Mechanical ruggedness ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The biasing circuit that gives best stability to Q point is base resistance biasing. feedback resistor biasing . emitter resistor biasing. potential divider biasing. base resistance biasing. feedback resistor biasing . emitter resistor biasing. potential divider biasing. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS