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Diodes

Calculate the...

Question

Calculate the current through the resistor. (Ignore diode resistance)

2.5 A

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5 A

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0 A

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2 A

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Solution

The correct option is C 0 A
In the given circuit, diode $D_{1}$ is forward biased and diode $D_{2}$ is reverse biased. Since $D_{2}$ is reverse biased, the current is blocked and not allowed to pass to the resistor and complete the circuit. Hence the current through the resistor is 0.

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