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ALOK TIWARI

· started a discussion

· 1 Months ago

no discussed her forward active or bacward

Question:

For active region operation of NPN transistor-

Options:
A)

Emitter is positive with respect to base

B)

Emitter is negative with respect to base

C)

Emitter is at same voltage as base

D)

Base is at same voltage as collector

Solution:

Ans:(b)

In NPN transistor 

for Active  region 

VB = Positive 

VE = Negative 

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