Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 13 (Q.No. 29)

Electronic Devices and Circuits

29.

In which of the following device electrons will be the majority carriers?

P-type semiconductor

N-type semiconductor

N-P-N transistor

P-N-P transistor

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

13 comments Page 1 of 2.

Gopal said: 3 years ago

NPN transistor was the correct answer.

Ken said: 6 years ago

According to me, N type is not a device so the best answer must be NPN.

(1)

Deepak said: 6 years ago

Please explain the answer.

Sandeep said: 7 years ago

The correct answer is Bï¼Œbeacause majority in NPN and PNP depends upon the transistor biasing.

Carlric ramones said: 7 years ago

B is the correct answer.

Basavaraj said: 7 years ago

According to me, it is B.

AJAY said: 7 years ago

B) N-type semiconductor is correct.

Parashu.kn said: 8 years ago

Yes, answer is C.

Stian Koelberg said: 8 years ago

Electrons are minority carriers in a PNP transistor. So, Answer should be C.

Kamlesh said: 8 years ago

I think the answer C.

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