WEBVTT

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By connecting a number of receivers to a power strip, the overload

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We'll see why!

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The red ammeter measures everything that is supplied by the generator ...

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Each yellow ammeter supplies the lamp it overcomes

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130 mA, 92 mA then 55 mA; if we add these values

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The value of the red ammeter is found: 275 mA!

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The generator provides the sum: hence the risk of overload seen in the introduction!

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We also verified here: 130 + 55 = 185 milli-amps

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Each bulb is, in its branch, independent

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Each receiver receives the generator voltage

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It is simply measured a small voltage drop due to the wires between source and end