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Hairdryers often have a double-insulated design, which means they have an extra layer of insulation to protect against electric shocks. This eliminates the need for an earth wire in the cable because the double insulation provides adequate protection against electric leakage.

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1y ago

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How do you wire an outside lamp with a four wire cable of blue brown earth and yellow?

To wire an outside lamp with a four-wire cable (blue, brown, earth, and yellow), connect the blue wire to the neutral terminal, brown wire to the live terminal, yellow wire to the lamp's switch terminal, and earth wire to the earth terminal for safety purposes. Ensure to switch off the power before starting the wiring process and follow all local electrical codes and guidelines. If unsure, consult with a licensed electrician.


Which wires are the live neutral and earth on a Chinese cable where the colours are brown blue and white?

In a Chinese cable with brown, blue, and white wires, the brown wire is typically the live wire, the blue wire is the neutral wire, and the white wire is the earth wire. It is important to double-check with a qualified electrician or follow local regulations to ensure safe wiring practices.


What gauge of wire to connect electric dryer?

You need a 3 conductor #10 cable. A #10 wire is rated at 30 amps.


How do you connect red white black and green form USB to a two wire cable having red lack?

You can connect the red wire from the USB cable to the red wire of the two-wire cable. The black wire from the USB cable can be connected to the black wire of the two-wire cable. As for the white and green wires from the USB cable, since the two-wire cable only has a red and black wire, you can leave the white and green wires unconnected as they are not needed in this case. Just make sure to insulate the unused wires properly to avoid any short circuits.


What cable wire size for 1000 watts aircondition?

The only way to determine the cable wire size needed for a 1000 watt air conditioner is to find the load size. To get the load size you will need to use the formula Amps = Watts or Volts. With that being said, you will need a number 14 copper wire.

Related Questions

Can a audio video cable used as an earth wire?

Yes, it can.


What is needed in order for electricity to move from the source to a hairdryer?

A wire.


Do you need a wire for ps2 network adapter?

Yes you do, you need a internet(ethernet cable).


What do you need to play online on a ps2?

you will need a internet wire cable to play online.After you have the wire,you put it at the back of your ps2,where it fits.


What are the advantages of using swa cable?

Because of it stell wire can be use as earth connection


We can wire this cable the way you need it, just ask in the order comments. The cable is thin, but it is shielded. We also offer heavier cables if needed.?

We can wire this cable the way you need it, just ask in the order comments. The cable is thin, but it is shielded. We also offer heavier cables if needed.


How do you wire an outside lamp with a four wire cable of blue brown earth and yellow?

To wire an outside lamp with a four-wire cable (blue, brown, earth, and yellow), connect the blue wire to the neutral terminal, brown wire to the live terminal, yellow wire to the lamp's switch terminal, and earth wire to the earth terminal for safety purposes. Ensure to switch off the power before starting the wiring process and follow all local electrical codes and guidelines. If unsure, consult with a licensed electrician.


What doe the code of practice stipulate with regard to the use the wire armouring of a cable as an earth continuity conductor?

The code of practice typically requires that the wire armouring of a cable should not be solely relied upon as the primary earth continuity conductor. It is recommended to have a separate dedicated earth continuity conductor within the cable to ensure proper grounding and safety. The wire armouring can be used as an additional layer of protection or as a supplementary earth path, but not as the primary conductor.


Which wires are the live neutral and earth on a Chinese cable where the colours are brown blue and white?

In a Chinese cable with brown, blue, and white wires, the brown wire is typically the live wire, the blue wire is the neutral wire, and the white wire is the earth wire. It is important to double-check with a qualified electrician or follow local regulations to ensure safe wiring practices.


Can instrument tubing be ran in cable tray?

you need cable tray rated wire to use in a cable try a cable tray is basically open to air so the current rating of the wire doesnt need to be reduced if you have more than 4 conductors cable tray rated tubing is fine( temperature flammability) steel or copper is fine.


The common mistakes of wiring a 3 pin plug?

-wire can be taken straight to the pin and not positioned in plastic 'valley' (usually mistake made in earth wire) -wire cut when outer cable is removed -cable grip clamped onto three wires instead of cable -loose copper wires visible.


What gauge of wire to connect electric dryer?

You need a 3 conductor #10 cable. A #10 wire is rated at 30 amps.