Electronic Device & Circuits – Page 15 – HI MCQ!

The Early Effect in a bipolar junction transistor is caused by?

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A bipolar junction transistor has a common base forward short circuit current gain of 0.99. Its common emitter forward short circuit current gain will be?

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The transistor configuration which provides highest output impedance is?

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A step-recovery diode?

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The following is not an application of varactor diode?

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An emitter in a bipolar junction transistor is doped much more heavily than the base as it increases the?

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Two P-N junction diodes are connected back to back to make a transistor. Which one of the following is correct?

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In cutoff region in an N-P-N transistor?

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A tunnel diode is?

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Choose proper substitutes for X and Y to make the following statement correct. Tunnel diode and Avalanche diode are operated in X bias and Y bias respectively?

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