What is the significance of grounding wire? Why isn't it used for all appliances? Electric Current: Electric current is described as the rate through which electric charge or electric charges flow a point or a region per unit time. An electric current can exist or electr...
Why does a current-carrying wire produce a magnetic field? Why might unmasked and masked air conduction thresholds be different? Why does a wire move in a magnetic field? Why is copper used for most electrical wiring? Why is it important for people to avoid electric shocks?
Why is electricity so expensive in the UK? Unfortunately, the volatility of the energy market and the rise in price of wholesale gas has had a knock-on effect for the price of electricity. This is because the main method of electricity generation is gas-fired, so when it costs more to ...
The power dissipated in the adjacent circuit is - View Solution Why is it not advisable to use a piece of copper wire as fuse wire in an electric circuit ? View Solution In anACcircuit, the power factor View Solution Exams IIT JEE
Copper is naturally compatible with itself. Because copper is used to wire homes, by default it is also used in most appliances and electrical equipment. Copper is not compatible with other metals, such as aluminum. If the two metals are joined, a galvanic action can occur, and corrosion can...
copper oxide, weakening the bonds of the metal. It is worse if the wire is in contact with salt water. As more of this oxide forms, it weakens the integrity of the copper making it brittle and crumbly. Corrosive copper wire is less efficient at moving electricity and can cause safety ...
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Additionally, these pipes can be used as a way to expand electrical wiring inside your home or business, and they can be used when you are rewiring a building. The right time to use an electrical conduit is when you are manually running wire for electricity, or when re-wiring a building...
Copper. One of the most commonly used metals to conduct electricity is copper. ... Aluminum. Is human body a good conductor of electricity? The body is merely one large machine full of circuitry and electricity. Since practically 70% of the body is made up of water, it is considered to...
Copper. One of the most commonly used metals to conduct electricity is copper. As a material, copper is pliable, easy to wrap or solder, which makes it the best choice when large amounts of wiring are needed. Which two metals are used for making electric wires? Hint: Copper and aluminum...