Analog Electronics When the pn junction is forward biased the sequence of events that take place are diffusion, injection and drift. none of above. diffusion, drift and recombination. injection, diffusion and recombination. diffusion, injection and drift. none of above. diffusion, drift and recombination. injection, diffusion and recombination. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? Ge GaAs Si All the above Ge GaAs Si All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A diode (P-N junction) has two terminals. The P-terminal is known as Either anode or cathode None of these Anode Cathode Either anode or cathode None of these Anode Cathode ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a CB amplifier the maximum efficiency could be 50% 25% 85% 99% 50% 25% 85% 99% ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the source voltage increases in a zener regulator, which of these electric current remain approximately constant ? Series current. Load current. Zener current. None of these. Series current. Load current. Zener current. None of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the base resistor increases, the collector voltage will probably increase. All of these stay the same. decrease. increase. All of these stay the same. decrease. ANSWER DOWNLOAD EXAMIANS APP
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