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A transistor is a semiconductor device that can amplify signals and switch power. The types that are used most are BJT (Bipolar Junction Transistor), UJT (Unijunction Transistor), and MOSFET (FET, for Field Effect Transistor).

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Question regarding collector leakage current with open emitter

In a transistor, we know that current amplification factor \$ \alpha \$ (DC) for CB Configuration is given by: $$ \alpha = I_{C} / I_{E} $$ Where, \$I_{C}\$ = collector current; \$I_{E}\$ = Emitter …
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Confusion regarding Transistors

In a transistor, we know that current amplification factor alpha (DC) for CB Configuration is given by : Alpha = Ic / Ie Where, Ic = collector current; Ie = Emitter current This impli …