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Electronic Devices and Circuits - Engineering

Q1:

Assertion (A): In p-n-p transistor collector current is termed negative. Reason (R): In p-n-p transistor holes are majority carriers.

A Both A and R are true and R is correct explanation of A

B Both A and R are true but R is not a correct explanation of A

C A is true but R is false

D A is false but R is true

ANS:B - Both A and R are true but R is not a correct explanation of A

The most Positive Voltage terminal in NPN is Vcc, while in PNP is the Ground.