![Does polarity matter on GU10 fitting? I took the wires out and am not sure which was which... : r/electrical Does polarity matter on GU10 fitting? I took the wires out and am not sure which was which... : r/electrical](https://i.redd.it/sr49d6fcuaf11.jpg)
Does polarity matter on GU10 fitting? I took the wires out and am not sure which was which... : r/electrical
![Do Incandescent bulb use for automotive have polarity since it operate on DC Voltage. My assumption is that it act like resistance hence there's no polarity. Is my assumption correct and how Do Incandescent bulb use for automotive have polarity since it operate on DC Voltage. My assumption is that it act like resistance hence there's no polarity. Is my assumption correct and how](https://i.redd.it/ejipcz2ukzy51.jpg)
Do Incandescent bulb use for automotive have polarity since it operate on DC Voltage. My assumption is that it act like resistance hence there's no polarity. Is my assumption correct and how
![L 27 Electricity and Magnetism [4] simple electrical circuits – direct current DC Alternating current (AC) vs direct current (DC) electric power distribution. - ppt download L 27 Electricity and Magnetism [4] simple electrical circuits – direct current DC Alternating current (AC) vs direct current (DC) electric power distribution. - ppt download](https://images.slideplayer.com/13/3771749/slides/slide_2.jpg)
L 27 Electricity and Magnetism [4] simple electrical circuits – direct current DC Alternating current (AC) vs direct current (DC) electric power distribution. - ppt download
![Does Wiring Polarity Matter for Installing Optronics Clearance or Side Marker Light MC32AB | etrailer.com Does Wiring Polarity Matter for Installing Optronics Clearance or Side Marker Light MC32AB | etrailer.com](https://images.etrailer.com/static/images/pics/a/1/a194b_5_250.jpg)