Physics - Semiconductors Question with Solution | TestHub

PhysicsSemiconductorsTransistorEasy2 minPYQ_2020

PhysicsEasysingle choice

In a common base transistor circuit, $I_{C}$ is the Output current and $I_{E}$ is the input current. The current gain $α$ is

Answer:

Solution:

The ratio of collector current to emitter current is called as current gain alpha.

This ratio is less than one.

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:SemiconductorsSubtopic:Transistor

⏱ 2mℹ️ Source: PYQ_2020

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