Watts = Volts x Amps x Power Factor. An incandescent light bulb is a resistive load so PF = 1.
ANSWER: = 1/2 Amp
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Watts = Volts times Amps. Therefore, if the voltage was 220 volts, the motor would draw 500 amps. If the voltage was 4,000 volts, the motor would draw 27.5 amps. The voltages for large powerful motors tend to be relatively high, for example in the 380 Volts to 11,500 Volts range.
It is drawing .06 amps.
At 120 volts it will pull 4.166 amps. At 240 volts it will pull 2.08 amps.
The formula for finding amperage is I = W/E. Amps = Watts/Volts. Without the value of the voltage to the bulb this question can not be answered.
There are zero amps in 3000 volts. A load needs to be connected to the voltage.