For a transistor, the current ratio α dc = 70 69 , the current gain β dc is

Physics - Semiconductors Question with Solution | TestHub

PhysicsSemiconductorsTransistorEasy2 minPYQ_2021

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For a transistor, the current ratio $α_{dc} = \frac{69}{70}$ , the current gain $β_{dc}$ is

Answer:

Solution:

$β_{dc} = \frac{α _{dc}}{1 - α _{dc}} = 69$

Stream:MHT_CETSubject:PhysicsTopic:SemiconductorsSubtopic:Transistor

⏱ 2mℹ️ Source: PYQ_2021

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