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Current amplification factor of a common...

Current amplification factor of a common base configuration is 0.88. Find the value of base current when the emitter current is 1 mA.

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To solve the problem step by step, we will use the given information about the current amplification factor (α) and the emitter current (IE) to find the base current (IB). ### Step 1: Understand the relationship between the currents The current amplification factor (α) in a common base configuration is defined as: \[ \alpha = \frac{I_C}{I_E} \] where: ...
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