The formula for calculating current (I) through a 100W light bulb is I = P/V, where P represents power (in watts) and V represents voltage (in volts).
The voltage required for a 100W light bulb can be calculated by rearranging the formula V = P/I, where V represents voltage (in volts), P represents power (in watts), and I represents current (in amps).
A 100W light bulb draws approximately 0.83 amps of current. This can be calculated by dividing 100W by the standard US household voltage of 120V.
No, a 100W light bulb is designed to be used on a 120V circuit. Using it on a lower voltage circuit may result in the bulb not producing its full brightness or potentially causing damage to the circuit.
The maximum current that a 100W light bulb can handle is approximately 0.83 amps, as this is the amount of current it draws when operating at its rated 100 watts. Exceeding this current limit may cause the bulb to overheat and potentially burn out.