How much current does a 200 watt light bulb operating at 120 volts require?

What is the formula to calculate the current required by a light bulb?

1. Power (in watts) = Voltage (in volts) × Current (in amps)

2. Voltage (in volts) = Power (in watts) / Current (in amps)

3. Current (in amps) = Power (in watts) / Voltage (in volts)

The formula to calculate the current required by a light bulb is:

Current (in amps) = Power (in watts) / Voltage (in volts)

Isn't it fascinating to know that a 200 watt light bulb operating at 120 volts only requires 1.67 amps of current to function?

This shows how efficiently the light bulb utilizes the electrical power supplied to it!

Next time you turn on a light bulb, remember the formula: current = power / voltage!
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