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Physics - Semiconductors Question with Solution | TestHub

PhysicsSemiconductorsPN junctionEasy2 minPYQ_2009

PhysicsEasysingle choice

A junction diode has a resistance of $25Ω$ when forward biased and $2500Ω$ when reverse biased. The current in the diode, for the arrangement shown will be

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Answer:

Solution:

$R_{eq} = 25 + 10 = 35Ω$ Because diode is forward biased. So $I = \frac{V}{R _{e q}} = \frac{5}{35} = \frac{1}{7} A$

Stream:WBJEESubject:PhysicsTopic:SemiconductorsSubtopic:PN junction

⏱ 2mℹ️ Source: PYQ_2009

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