Electronic Device & Circuits – Page 16 – HI MCQ!

Which junction has least junction capacitance?

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Which of the following is NOT associated with a p-n junction?

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The junction capacitance of a p-n junction depends on?

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The doping concentration on the n-side of a p-a junction diode is enhanced. Which one of the following will get affected?

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The diffusion capacitance of a p-n junction diode?

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In a step-graded p-n junction diode, what is the ratio of depletion region penetration depths into p and n regions (if the ratio of acceptor to donor impurity atoms densities is 1:2)?

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For small signal se operation, a practical forward biased be modelled?

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Which one of the following statements is correct, A tunnel diode is always biased?

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As the temperature is increased, the voltage across a diode carrying a constant current?

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What is the typical value for the ratio of current in a p-n junction diode in the forward bias and that in the reverse bias?

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