Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • The current gain  of a transistor in common base mode is 0.995 . Its gain 

The current gain \alpha of a transistor in common base mode is 0.995 . Its gain \beta the common emitter mode is

Option: 1

200


Option: 2

99


Option: 3

19337


Option: 4

None of these


Answers (1)

best_answer

\mathrm{\beta=\frac{\alpha}{1-\alpha}=\frac{0.995}{1-0.995}=199 \approx 200}

Posted by

sudhir.kumar

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

JEE Main 2024: NTA debars 39 candidates for 3 years on account of using unfair means
anam-khan

JEE Main 2024 session 2 paper 2 answer key objection window closes today; fees
anam-khan

JEE Main 2024 Topper: Farmer’s son Gajare Nilkrishna says ‘keep questioning until you understand’

Latest Question