Hello
I just took my first electric class and there are two questions I just cant get. #1. If you have a 100 watt 110 volt light bulb being feed with 120 volts how many watts are being used. And the second one is hard to explain but they showed a Y phase power diagram and wanted to know which legs you would tie together for high voltage. Im lost.
I just took my first electric class and there are two questions I just cant get. #1. If you have a 100 watt 110 volt light bulb being feed with 120 volts how many watts are being used. And the second one is hard to explain but they showed a Y phase power diagram and wanted to know which legs you would tie together for high voltage. Im lost.