Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 1 (Q.No. 5)

Electronic Devices and Circuits

A transistor has a current gain of 0.99 in the CB mode. Its current gain in the CC mode is

100

1.01

0.99

Answer: Option

Explanation:

Current gain = 1 + β = 100.

Discussion:

30 comments Page 2 of 3.

ASHVANI JHA said: 7 years ago

Please explain about CB and CC.

Monika said: 8 years ago

Thanks a lot @Ajay.

Faizi said: 8 years ago

Thanks @Ajay.

Chaitanya said: 8 years ago

Thanks @Ajay.

Gurunadham said: 8 years ago

γ=1+β=α/(1-α).

Venky said: 8 years ago

Thanks @Ajay.

Chandra said: 8 years ago

Thanks @Ajay.

K v satyanarayana said: 8 years ago

Thanks @Ajay.

Ankesh said: 8 years ago

Thanks @Ajay!

Pallavi roy said: 8 years ago

Clearly explained, Thanks @Ajay.

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