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Electricity and direct current circuits image, image, By Mauro and Dennis …
Electricity and direct current circuits 
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Open circuits, closed circuits and short circuit
an electric circuit is a series of interconnectid components that an electric current flows troutg to produce an effect.
In an electric circuit , a short circuit occurs when the electric current is transported by the wires whitout passing trough a load device.
Components of a circuit
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Load devices
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Resistor
A load device that opposes the flow of the electric current.Convrts electrical energy to heat energy
Types of circuits
parallel circuits
the load devices are connected on diferent braches of the wire
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Series circuits
all components are connected one after the other
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Electric current
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