Analog Electronics In an NPN transistor, the majority carriers in the emitter are neither. holes. both. free electrons. neither. holes. both. free electrons. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The majority carrier in P-type extrinsic semiconductor material is Both Holes and Electrons Holes None of these Electrons Both Holes and Electrons Holes None of these Electrons ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the collector resistor opens in a base-biased circuit, the load line will become vertical. useless. flat. horizontal. vertical. useless. flat. horizontal. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? All the above Ge Si GaAs All the above Ge Si GaAs ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the source voltage increases in a zener regulator, which of these electric current remain approximately constant ? None of these. Load current. Series current. Zener current. None of these. Load current. Series current. Zener current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The CE amplifier circuit are preferred over CB amplifier circuit because they have 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. none of these. lower amplification factor. ANSWER DOWNLOAD EXAMIANS APP
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