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What do we need to make work an electrical circuit?
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having a surplus of electrons; having a lower electric potential.
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The energy which gives heat.
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is used to make any appliances work, such as light bulbs and mobile phones
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different poles going together
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materials that do not conduct electrical current well.
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it produces the electrical current. For example: a battery.
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materials that carry electrical current well
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In electric motors, the electrical current produces a turning movement. These motors have a magnet and a conductor wrapped around an axis, like fans or drills.
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the energy of the positive pole goes to the …
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a divide which off heat.
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the energy doesn’t go slow, it goes …
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a mobile phone, a computer, etc are …
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It is an example of generator which produces the electrical current.
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the energy is messed in …
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electrical current can be transformed into … in loudspeakers on radio.
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electrical current can produce light as we can see in the light bulb on the right.
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either of two regions in a magnet where the magnetic induction is concentrated.
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a brown material which comes from trees and it is an isolated material.
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when electrical current circulates through a wire, it can heat up. This happens in a toaster or electrical grill.
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the mass is messed in…
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