Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion
Discussion Forum : Electronic Devices and Circuits - Section 1 (Q.No. 15)
15.
In an n-p-n transistor, the majority carriers in the base are
Answer: Option
Explanation:
Emitter is n type and emits electrons which diffuse through the base.
Discussion:
34 comments Page 2 of 4.
Vikram said:
7 years ago
The answer is B.
In transistor pnp, the base has electrons as charge carriers.
In transistor pnp, the base has electrons as charge carriers.
Venkat krishna said:
7 years ago
The answer is holes.
Avtar sidhu said:
7 years ago
In non-transistor what are the current carriers inside and outside the transistor circuit?
Farhana said:
6 years ago
The correct answer is holes.
Ashish Mishrs said:
6 years ago
According to the question, the majority carrier must be holes.
Gangadhar said:
6 years ago
Holes are majority charge carriers in p - region, irrespective of transistor action.
Tejaswini said:
5 years ago
The answer is electrons. Because in NPN transistors current flow starts from the base. So the base has n. So the answer is electrons.
ESK KISHORE said:
9 years ago
Electrons and holes are charged particles. They will become carriers when the device is biased. So the answer is (a) electrons.
When the device is biased charge particles become charged carriers till then they remain charged particles.
When the device is biased charge particles become charged carriers till then they remain charged particles.
Sajjanar said:
1 decade ago
Right @Kalal, the majority carriers in base are holes when transistor in ideal condition.
Megha chaudhary said:
1 decade ago
How in an p-n-p transitor majority carrier is electronics?
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