Question

The relation between a and b parameters of a transistor is given by –

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

Answer 1

Answer: (C)

a =$\frac{\beta}{1 + \beta}$

Answer 2

a and b both are amplification factors