Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 16 (Q.No. 4)

Electronic Devices and Circuits

Assertion (A): In p-n-p transistor collector current is termed negative.

Reason (R): In p-n-p transistor holes are majority carriers.

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

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

A is true but R is false

A is false but R is true

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

4 comments Page 1 of 1.

Remie said: 7 years ago

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

Sai said: 9 years ago

Electrons flow towards the collector so the current in opposite direction.

Mukund said: 8 years ago

In pnp transistor, hole flows out of collector so it is called negative.

Namrata s gire said: 9 years ago

How collector current is termed negative?

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