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प्रश्न
The transistor is in the common emitter configuration. Its DC current gain is 50. If collector current is 3 mA, calculate the base current.
संख्यात्मक
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उत्तर
Given: β = 50
IC = 3 mA
To find: IB = ?
Formula: `I_B = I_C/β`
= `3/50`
= 0.06 mA
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