Answer:
To find α and β for a transistor, we use the formulas:
α = IC / IE
β = IC / IB
Given IC = 12mA, IB = 0.6mA, and IE = 12.6mA, we can calculate α and β as follows:
α = IC / IE = 12mA / 12.6mA ≈ 0.9524
β = IC / IB = 12mA / 0.6mA = 20
So, α is approximately 0.9524 and β is 20.
