If the base current is 100 mu A and the colle | vedclass

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(C) Given: Base current $I_b = 100 \mu A = 0.1 \ mA$ and Collector current $I_c = 3 \ mA$.$1$. Current gain $\beta$ is given by: $\beta = \frac{I_c}{I

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$30, 0.97, 3.1 \ mA$

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(C) Given: Base current $I_b = 100 \mu A = 0.1 \ mA$ and Collector current $I_c = 3 \ mA$.$1$. Current gain $\beta$ is given by: $\beta = \frac{I_c}{I_b} = \frac{3 \ mA}{0.1 \ mA} = 30$.$2$. Current gain $\alpha$ is given by: $\alpha = \frac{\beta}{1 + \beta} = \frac{30}{1 + 30} = \frac{30}{31} \approx 0.97$.$3$. Emitter current $I_e$ is given by: $I_e = I_c + I_b = 3 \ mA + 0.1 \ mA = 3.1 \ mA$.Thus,the values are $30, 0.97, 3.1 \ mA$.

If the base current is $100 \mu A$ and the collector current is $3 \ mA$,then the values of $\beta$,$\alpha$,and $I_e$ are respectively:

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