Question

The correct relation between \(\alpha\) and \(\beta\) in a transistor is

• A. \(\beta = \frac{\alpha}{1 - \alpha}\)
• B. \(\beta = \frac{\alpha}{1 + \alpha}\)
• C. \(\beta = \frac{1 + \alpha}{\alpha}\)
• D. \(\beta = 1 - \alpha\)

Hint:

\(\alpha\) is common base current gain; \(\beta\) is common emitter current gain.

Answer 1

The Correct Option is B