Question

Which of the following is a correct relation:

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

Answer 1

Answer: (B)

Relation between $\alpha$ and $\beta$ for transistor $\beta =\frac{\alpha }{1-\alpha }$