An p-n junction D shown in the figure can act as a rectifier.

Question:

An p-n junction (D) shown in the figure can act as a rectifier. An alternating current source (V) is connected in the circuit. The current (I) in the resistor R can be shown by:


Correct Option: , 3

Solution:

When postive cycle enters into diode it is forward bias while for negative half cycle it is reversed bias. So we get only positive cycle in output.

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