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This visual shows you how to insert an ammeter and how to use it in a circuit.
When an electric current of variable intensity circulates through a coil an induced current originates inside it.
A light bulb in a circuit near another circuit with a battery, a coil and a rheostat, can light up even though ITS OWN CIRCUIT HAS NO BATTERY.
The following visual explains the precautions that should be taken into account when dealing with electricity
A hydraulic circuit is a good analogy for understanding what an electric circuit is like.
The transformer modifies the voltage of a current.
The educational resource shows a visual about the intensity of the electric field: a body's electric charge alters the space which surrounds it. The magnitude which measures this alteration at a deter ...
The small automatic switches (SAS) are elements of a consumer unit
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