SSE JE Electrical Engineering 28 Oct 2020 Shift 1 Papers

Question : 137 of 200

Marks: +1, -0

For a certain transistor, β = 50. Find the value of α.

Solution:

The relationship between α and β is given by,

\α={\β}/{\β+1}

∴\α={50}/{50+1}=0.98

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