Analog Electronics In a RC phase shift oscillator, the minimum number of R-C networks to be connected in cascade will be one. two. four. three. one. two. four. three. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a reverse biased pn junction, the electric current through the junction increases abruptly at 7.2 eV. breakdown voltage. 0 V. 0.2 eV. 7.2 eV. breakdown voltage. 0 V. 0.2 eV. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following statements is false? A push pull output transformer has a centre-tapped primary Class AB operation cannot be used for a push pull audio power output phase All of these Push pull signals are equal and opposite in phase A push pull output transformer has a centre-tapped primary Class AB operation cannot be used for a push pull audio power output phase All of these Push pull signals are equal and opposite in phase ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter of the transistor is doped moderately. heavily. none of these lightly. moderately. heavily. none of these lightly. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the most important fact about the collector current? It equals the base current divided by the current gain. It approximately equals the emitter current. It is small. It is measured in milliampere. It equals the base current divided by the current gain. It approximately equals the emitter current. It is small. It is measured in milliampere. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? extrinsic doping intrinsic None of these extrinsic doping intrinsic None of these ANSWER DOWNLOAD EXAMIANS APP
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