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Wires are built to a standard (a 'gauge'). Thicker wires can withstand more current.

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13y ago
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5mo ago

Different wires have different thicknesses to accommodate various levels of electrical current. Thicker wires have lower electrical resistance and can carry more current without overheating. Thinner wires are suitable for lower current applications and are more flexible and easier to work with.

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Q: Why do different wires have different thicknesses?
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Why is the thickness of the insulators different on different wires?

The thickness of insulators on different wires varies based on the voltage they need to handle and the environment they will be installed in. Higher voltage wires require thicker insulators to prevent electrical leakage and ensure safety. Additionally, wires exposed to harsher conditions may need thicker insulation for added protection against moisture, chemicals, or physical damage.


Is electric wires a mixture or a compound?

electricity is not a compound, mixture or element.


Why are wires in a plug colour coded?

Wires in a plug are color coded to ensure consistency and safety in electrical connections. Different colors denote different functions of the wires, such as live, neutral, and ground. This coding system helps electricians and users identify and connect wires correctly to prevent electrical hazards.


Why does each wire in the flex have different colours?

Different colored wires are used in a flex cable to indicate their specific function or connection point. This color-coding system makes it easier for technicians and manufacturers to identify and trace the wires during installation, maintenance, and troubleshooting.


Suppose you have two wires of equal length made from the same material how is it possible for the wires to have different resistances?

The wires can have different resistances if they have different cross-sectional areas. Resistance is directly proportional to length and inversely proportional to cross-sectional area for a given material. So, even if they are the same length, wires with different cross-sectional areas will have different resistances.

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What's the different between white and green wires?

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Why do the pieces of aluminum foil have different masses?

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Why are layers of rocks different thicknesses?

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