Some wires are thick, others are thin. Wire thickness of up to about 30 mm diameter is used in electrical power distribution.
I think thick wires are smarter
Thin wires
because
London Bridge has no wires. You're probably thinking about Tower Bridge.
Thick wires that electricity runs through are typically called power cables or conductors. These wires are designed to carry high voltage electricity safely and efficiently from one point to another.
Lower in thick wires due to their larger cross-sectional area, which allows for more space for electrons to flow and reduces the resistance. Thicker wires also have less electrical resistance because they experience less heat loss, making them more efficient for carrying electrical currents over greater distances.
Thin wires have a greater resistance rhan thick wires. Imagine a straw. The thinner the straw. the less liquid can get through. Wires work the same way.
Thick wires have lower resistance to electricity compared to thin wires because they have more surface area for the current to flow through. This lower resistance allows for more efficient transmission of electricity with less energy loss in the form of heat.
With thick wires that have excellent insulation.
Thin wires have higher resistivity than thick wires because of increased electron scattering in thin wires. In thin wires, electrons collide more frequently with the wire's atoms or impurities, causing more resistance to the flow of current. Thicker wires have more free space for electrons to move through, resulting in lower resistivity.
i see 4 thick wires towars the front of the engine. are those the spark plug wires?
Thick wires are called "cables." They are typically made up of multiple strands of wire twisted or braided together to increase their strength and conductivity. So next time you need to power up something big, don't forget to grab a cable and not just any old wire.