An inductor (L=2000mH) is connected to an AC source of peak current. What is the instantaneous voltage of the source when the current is at its peak value?

Explanation

To solve the problem of finding the instantaneous voltage of an inductor connected to an AC source when the current is at its peak value, we can follow these steps:

### Step 1: Understand the relationship between voltage and current in an inductor
In an inductor, the voltage (V) and current (I) are related by the equation:
\[ V = L \frac{dI}{dt} \]
where \( L \) is the inductance and \( \frac{dI}{dt} \) is the rate of change of current with respect to time.

### Step 2: Identify the phase difference
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