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In a junction transistor the emitter, ba...

In a junction transistor the emitter, base and collector are made of.

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In a transistor, the emitter , base and collector are respectively

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In a junction transistor the emitter region is heavily doped since emitter has to supply to the base Zener diode acts as a ……… .

Fill in the blanks with appropriate words given below . [Base , collector , emitter , base-collector junction, collector - emitter junction , emitter base junction ] Structurally a bipolar junction transistor consists of emitter , base and underline"(i)" Out of these regions underline"(ii)" is the most heavily doped. For proper functioning of a transistor. underline"(iii)" is forward biased and underline"(iv)" is reverse biased.

In the active region of a transistor the biasisng at the emitter-base junction and collector - base junction are respectively