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A change of 8.0mA in the emitter current...

A change of `8.0mA` in the emitter current brings a change of 7.9mA in the collector current. How much change in the base current is required to have the same change 7.9mA in the collector current?Find the values of `(alpha)`and `(beta)`.

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To solve the problem, we need to find the change in base current (ΔI_b) required to achieve a change of 7.9 mA in the collector current (ΔI_c) when the change in emitter current (ΔI_e) is given as 8.0 mA. We also need to find the values of α (alpha) and β (beta). ### Step-by-Step Solution: 1. **Understand the relationship between the currents**: The relationship between the emitter current (I_e), base current (I_b), and collector current (I_c) can be expressed as: \[ \Delta I_e = \Delta I_b + \Delta I_c ...
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