TS EAMCET · Physics · Communication System
In a transistor circuit, the collector current is changed by , if the emitter current is changed to . The value of current amplification factor, is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
β=∆IC∆IB=∆IC∆IE-∆IC=8.99-8.9=89
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