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प्रश्न
If `alpha`-current gain of a transistor is 0.98. What is the value of `beta`- current gain of the transistor?
विकल्प
0.49
49
4.9
5
MCQ
उत्तर
49
Explanation:
`beta =alpha/(1-alpha) = 0.98/0.02` =49
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Bipolar Junction Transistor (BJT)
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