Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? doping extrinsic intrinsic None of these doping extrinsic intrinsic None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the load resistance increases in a zener regulator, the zener current Increases. decreases. stays the same. equals the source voltage divided by series resistance. Increases. decreases. stays the same. equals the source voltage divided by series resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which are the mobile charge carriers present in semiconductor diode ? Holes Both A & B Electrons Neutrons Holes Both A & B Electrons Neutrons ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A Schottky diode is a both a majority and a minority carrier diode. fast recovery diode. minority carrier device. majority carrier device. both a majority and a minority carrier diode. fast recovery diode. minority carrier device. majority carrier device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Generally, the gain of a transistor amplifier falls at high frequencies due to the Internal Capacitance of the device Coupling capacitor at the output Skin effect Coupling capacitor at the input Internal Capacitance of the device Coupling capacitor at the output Skin effect Coupling capacitor at the input ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Energy gap of semiconductor is approx 5 - 8 eV. 1 eV. > 8 eV . 0 eV. 5 - 8 eV. 1 eV. > 8 eV . 0 eV. ANSWER DOWNLOAD EXAMIANS APP
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