Analog Electronics The trapped energy of an inductive load can be feed back to the input supply through a diode known as Feed back diode. None of these. Powe diode. Zener diode. Feed back diode. None of these. Powe diode. Zener diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In n type semiconductor elements of which group of periodic table is added as dopant group 5. group 4. group 2. group 3. group 5. group 4. group 2. group 3. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the condition if no external potential energy is applied to the PN junction then diode ? None of these Forward biased Zero Bias Reversed biased None of these Forward biased Zero Bias Reversed biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The opamp can amplify DC signals only. neither AC not DC signals. AC signals only. both AC and DC signals. DC signals only. neither AC not DC signals. AC signals only. both AC and DC signals. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a normally biased npn transistor, the electrons in the emitter have enough energy to overcome the barrier potential of the base - collector junction. base - emitter junction. recombination path. collector - base junction. base - collector junction. base - emitter junction. recombination path. collector - base junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? Ge Si All the above GaAs Ge Si All the above GaAs ANSWER DOWNLOAD EXAMIANS APP
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