Analog Electronics Voltage controlled oscillators are used commonly in All the above Phase Clocked loops Pulse Modulators Frequency Modulators Phase Clocked loops Frequency Modulators All the above Phase Clocked loops Pulse Modulators Frequency Modulators Phase Clocked loops Frequency Modulators ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input voltage to an emitter follower is usually equal to the supply voltage. equal to the generator voltage. less than the generator voltage. greater than the generator voltage. equal to the supply voltage. equal to the generator voltage. less than the generator voltage. greater than the generator voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a properly biased NPN transistor most of the electrons from the emitter are stopped by the junction barrier. recombine in the emitter its self. recombine with holes in the base . pass through the base to the collector. are stopped by the junction barrier. recombine in the emitter its self. recombine with holes in the base . pass through the base to the collector. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A LED produces light when forward biased. unbiased. None of these reverse biased. forward biased. unbiased. None of these reverse biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A schottky device is a Majority carrier device. Fast recovery device. Minority carrier device. Both B and C. Majority carrier device. Fast recovery device. Minority carrier device. Both B and C. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following statements is false? A push pull output transformer has a centre-tapped primary All of these Class AB operation cannot be used for a push pull audio power output phase Push pull signals are equal and opposite in phase A push pull output transformer has a centre-tapped primary All of these Class AB operation cannot be used for a push pull audio power output phase Push pull signals are equal and opposite in phase ANSWER DOWNLOAD EXAMIANS APP
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