10 uses of transformers

A transformer can be said to be an electrical device that transfers electric energy from one circuit to another. The main use of a transformer is to transfer energy between…

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10 uses of electricity

Electricity can be said to be a form of energy usually carried by wires or supplied by batteries used to power machines and computing, communications, lighting, and heating devices. We…

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10 uses of electromagnets

An electromagnet can be said to be a magnet that attracts metals only when electrically activated. The current that passes through the coil to the magnet is what makes it…

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75 uses of air cooler

In extremely hot conditions regulating the temperature is extremely important if not lifesaving. Air coolers date back to ancient civilizations. In ancient Egypt, slaves used water jars with large palm…

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Uses of microwaves

Microwave is the energy used to cook food. The microwaves go through the molecules and cells of your food and cause the water molecules in the food to vibrate which…

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15 Uses of Inductors

An inductor is an electrical component that has two terminals and is passive. It accumulates energy around the surrounding of a magnet when there is current flow past it. An…

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