The current through a P-N junction diode is 55mA at a forward bias voltage of 3.0 V. If the temperature is `27^@ C`, find the static resistance of the diode.

Explanation

To find the static resistance of a P-N junction diode given the current and forward bias voltage, we can follow these steps:

### Step 1: Identify the given values
- Current (I) = 55 mA = 55 × 10^(-3) A
- Forward bias voltage (V) = 3.0 V

### Step 2: Write the formula for static resistance
The static resistance (Rs) of a diode can be calculated using the formula:
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