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The ribbed wire on a lamp cord is the neutral wire. On an extension cord there is no rib but the neutral wire is white in colour.

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What color is polarized wire?

Polarized wire typically has one wire with a ribbed or textured surface to indicate polarity, while the other wire is smooth. The colors of the wire insulation itself can vary, but the ribbed wire is commonly white or silver, while the smooth wire is usually black.


Is the ribbed wire on a extension cord the black?

The ribbed wire on an extension cord is typically the neutral wire. The black wire is usually the hot wire. It's important to check the manufacturer's instructions or consult a professional if you are unsure.


The power cord that came with my dishwasher installation kit does not have individually color coded wires ie black white green One wire is ribbed is this the neutral wire?

Yes, in most cases, the ribbed wire is the neutral wire for appliances with non-color coded wires. However, it is always best to consult the installation manual for your specific dishwasher to confirm which wire is the neutral wire before making any connections. If you have doubts, consider contacting a professional electrician for assistance.


Do yo connect black wire to smooth wire or ribbed?

Connect the black wire to the smooth wire. The ribbed wire is the identifier for the neutral wire which is connected to the shell of the lamp holder. The smooth wire connects to the center pin in the lamp holder. Using this configuration the hot wire is kept away from your fingers as far as possible when changing out the light bulb.


How do you connect timer white and black house wire with red black and white wires?

House wire is "line" Black & White house goes to Black & White of Timer; the "load" (e.g. Pond Pump, etc.) is connected to the Red & White. Specifically, put all 3 whites together (nut or terminal); House (source)(line) Black to Timer Black; and "load" Black to Timer Red. The Red wire is the "Timed" (switched) hot wire.

Related Questions

What are the differences between ribbed wire in black and white colors?

The main difference between ribbed wire in black and white colors is their appearance. Black ribbed wire is darker in color, while white ribbed wire is lighter. This color variation can affect how the wire blends in with its surroundings and may impact visibility in different environments.


What are the differences between ribbed wire in black and white?

The main difference between ribbed wire in black and white is the color. Black ribbed wire is typically used for outdoor applications as it is more resistant to UV rays and weathering. White ribbed wire is often used for indoor applications and is more visible in low-light conditions.


What are the differences between ribbed wire in white and black colors?

The main difference between ribbed wire in white and black colors is the color itself. The ribbed wire in white color is more visible and stands out against most backgrounds, while the black ribbed wire is less noticeable and blends in with dark surfaces. This can affect the aesthetics and visibility of the wire in different environments.


What color is polarized wire?

Polarized wire typically has one wire with a ribbed or textured surface to indicate polarity, while the other wire is smooth. The colors of the wire insulation itself can vary, but the ribbed wire is commonly white or silver, while the smooth wire is usually black.


Is the ribbed wire on a extension cord the black?

The ribbed wire on an extension cord is typically the neutral wire. The black wire is usually the hot wire. It's important to check the manufacturer's instructions or consult a professional if you are unsure.


The power cord that came with my dishwasher installation kit does not have individually color coded wires ie black white green One wire is ribbed is this the neutral wire?

Yes, in most cases, the ribbed wire is the neutral wire for appliances with non-color coded wires. However, it is always best to consult the installation manual for your specific dishwasher to confirm which wire is the neutral wire before making any connections. If you have doubts, consider contacting a professional electrician for assistance.


Do yo connect black wire to smooth wire or ribbed?

Connect the black wire to the smooth wire. The ribbed wire is the identifier for the neutral wire which is connected to the shell of the lamp holder. The smooth wire connects to the center pin in the lamp holder. Using this configuration the hot wire is kept away from your fingers as far as possible when changing out the light bulb.


Which wire is hot, white or black?

The black wire is typically hot, while the white wire is neutral.


Is the ribbed wire positive or negative in terms of its impact on the electrical circuit?

The ribbed wire is negative in terms of its impact on the electrical circuit.


Is the white or black wire hot?

In a standard electrical wiring setup, the black wire is typically the hot wire, while the white wire is the neutral wire.


How do you connect timer white and black house wire with red black and white wires?

House wire is "line" Black & White house goes to Black & White of Timer; the "load" (e.g. Pond Pump, etc.) is connected to the Red & White. Specifically, put all 3 whites together (nut or terminal); House (source)(line) Black to Timer Black; and "load" Black to Timer Red. The Red wire is the "Timed" (switched) hot wire.


Where does the red wire go, to the white or black wire?

The red wire typically goes to the black wire.