JEE PHYSICS MCQ: SEMI CONDUCTOR DEVICES

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CE

mode, the input characteristics of a transistor is the variation of

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Correct option: A

{I_B}

against

{V_{BE}}

at constant

{V_{CE}}

Option A (

{I_B}

against

{V_{BE}}

at constant

{V_{CE}}

) is correct because the input characteristics in CE mode show the relationship between base current and base-emitter voltage at a fixed collector-emitter voltage.

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A PN-junction has a thickness of the order of In a

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\mathrm{\alpha\; and\; \beta }

of a transistor