Question

if the current gain of common base is 0.99 then the current gain of common collector is

Answer 1

Current Gain of Common Base is,α = 0.99

Current Gain of Common Collector is,
=> γ = $\frac{ I_{e} }{I_{b}}$
=> γ = 1 + Ic/Ib
=> Y = 1 + β
=>Y = 1 + α/(1-α)=>Y = 100