In a transistor (a) both emitter and collector have same length (b) length of emitter is greater than that of collector (c) length of collector is greater than that of emitter (d) any one of emitter and collector can have greater length

    

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In a transistor

(a) both emitter and collector have same length

(b) length of emitter is greater than that of collector

(c) length of collector is greater than that of emitter

(d) any one of emitter and collector can have greater

length

Answer:

. (c) The size (or length) of collector is large in comparison

to emitter (base is very small in comarison to both

collector & emitter) to dissipate the heat.

Transistor 

Case Study

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