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Two ideal diodes are connected in the network as shown is figure. The equivalent resistance between \mathrm{A}$ and $\mathrm{B}  is____________ \Omega.

Option: 1

25


Option: 2

-


Option: 3

-


Option: 4

-


Answers (1)

best_answer

Diode \mathrm{D_{1}} is forwards biased whereas diode \mathrm{D_{2}} is reversed biased

\mathrm{R_{AB}=10+15=25\Omega }

The equivalent resistance between A and B is \mathrm{25\Omega }

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Riya

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