Physics - Semiconductors Question with Solution | TestHub

PhysicsSemiconductorsTransistorEasy2 minPYQ_2020

PhysicsEasysingle choice

In a common base transistor circuit, the current gain is $0.98$ . On changing emitter current by $5.00 m A$ , the change in collector current is

Answer:

Solution:

$Δ i_{c} = α Δ i_{e}$

$\Rightarrow Δ i_{c} = 0.98 \times 5 m A$

$\Rightarrow Δ i_{c} = 4.9 m A$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:SemiconductorsSubtopic:Transistor

⏱ 2mℹ️ Source: PYQ_2020

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