RECURSOS D'APRENENTATGE
Es mostren els resultats 1 a 6 d'un total de 6
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The electric field intensity and the difference of potential
The educational resource shows a visual that represents a capacitor, a system made up of two conducting plates with equal charges, but with opposite signs, separated by an insulator or a vacuum. Inside it the intensity of the field is approximately uniform, equal at all points.
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The dangers of electricity
The following visual explains the precautions that should be taken into account when dealing with electricity
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Direct current
The movement of the electrons along a conductor in the same direction.
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Electric battery
Concept of electric battery.
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Batteries in series
Batteries in series
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Electrical resistance
The electrical resistance of a conductor is a measure of its opposition to the flow of the electric current.
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