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The dangers of electricity

The following visual explains the precautions that should be taken into account when dealing with electricity

Cathode ray tube

Concept of cathode ray tube

Hydraulic circuit

A hydraulic circuit is a good analogy for understanding what an electric circuit is like.

Transformer

The transformer modifies the voltage of a current.

The principle of superposition (II)

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 ...

automatic switch

The small automatic switches (SAS) are elements of a consumer unit

Resistors in series

two resistors connected in series

Resistors in parallel

Two resistors connected in parallel.

Electrical circuit (I)

This visual simulates an electric curcuit.

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