For a transistor I_C = 15 mA, I_B = 0.5 mA. What is the current a… - Vidyadip

Question

For a transistor $I_C = 15 mA, I_B = 0.5$ mA. What is the current amplification factor?

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Answer

Current amplification factor, $\beta=\frac{ I _{ c }}{ I _{ B }}=\frac{15}{0.5}=30$

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