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Why do electricians wire all power distributon systems and branch circuits in paralell?
Wiki User
∙ 10y ago
-- In a parallel circuit, if one wire is disconnected, it won't shut off the whole circuit.
If the circuit was series, one disconnected wire would shut off all the electricity to everything.
-- When electric things are in series, the one that needs the most power gets
the least, and the one that needs the least power gets the most.
-- When electric things are in series, changing one of them ... like a light bulb ...
changes the amount of power that all the others get.
-- When electrical things are in series and you turn one of them OFF, all of the
others go OFF.
-- When electric things are in series, like light bulbs, and one of them burns out,
all of the others go out, and there's no easy way to tell which one burned out.
You just have to check them all, one at a time, until you find the one that failed.
Wiki User
∙ 10y ago
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