There are two pairs of wires in from the supply voltage and two pairs of wires out to the light fixture. Black means hot white signifies neutral and green indicates ground.
Switch Wiring Question 2 Black Amp 2 White Wires
Light fixture has two black wires no white. Repeat these connections with the two white. Used in the original installation end is still insulated. An overhead light fixture. Its essential that you determine which black wire is hot before proceeding. My new fixture has black and white wires. Connect the lead wires from the fixture to the black hot wire in the electrical box by twisting a wire connector to the ends of the lead and hot wires.
I am confused as to where should i connect the white and the black the fact that there is no black wire used by the existing light fixture. Confusion arises because the lights housing has two black wires but no. Apologies for the correction. It also has a green ground wire that appears to have not been. There are three reasons a light fixture may have two wires that arent color coded. My light fixture actually has one black wire and 2 separate white wires connected to two screws on the existing light fixture.
The first is that it comes from a country that doesnt follow the same electrical conventions as the united. The wall box has the typical one black and one white wire with ground. The easiest and safest way is to use a multimeter to test for current. However if you need to rewire a light switch or a plug socket you may occasionally come across two black wires. The these are the neutrals from the supply to the light fixture.
Gallery of Light Fixture Has Two Black Wires No White
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