What is the deffect on current when a p-n diode is (i) forward biased (ii) reverse biased

Explanation

To understand the effect on current when a p-n diode is forward biased and reverse biased, we can analyze each condition step by step.

### Step-by-Step Solution

1. **Understanding the P-N Junction Diode:**
- A p-n diode consists of two types of semiconductor materials: p-type (which has an abundance of holes) and n-type (which has an abundance of electrons).
- The junction between these two materials creates a depletion region where charge carriers are depleted.

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