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Vinayak Dhairya

· started a discussion

· 1 Months ago

hahaha (Question: 337507.0 )

in active region emitter-base region is reverse bise so
answer a is right

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 

Knowledge Expert

· commented

· 1 Months ago

For NPN Transistor, The voltage between the Base and Emitter ( VBE ), is positive at the Base and negative at the Emitter. the Base terminal is always positive with respect to the Emitter.

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