In household electric supply, red, green and black insulated wires are used what do they indicate
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Red is+ donor black is acceptor and green is neutral plazz mark as brainlest plaaaaz
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The standard for electrical wiring color code in India is as follows. According to the old standard, Red is used for live (or line) power conductor, Black for neutral and Green for protective earth or ground.
The new color code is introduced recently (although the old convention is pretty much still widely used). In the new color code for electrical wires, Brown is used for live (or line), Blue is used for neutral conductor and Green for earth.
In case of a three phase power supply, the combination of Red, Yellow and Blue are used for the active line power conductors, Black color for neutral conductor and Green or Green – Yellow for protective ground.
Mark as the Brainleist
The standard for electrical wiring color code in India is as follows. According to the old standard, Red is used for live (or line) power conductor, Black for neutral and Green for protective earth or ground.
The new color code is introduced recently (although the old convention is pretty much still widely used). In the new color code for electrical wires, Brown is used for live (or line), Blue is used for neutral conductor and Green for earth.
In case of a three phase power supply, the combination of Red, Yellow and Blue are used for the active line power conductors, Black color for neutral conductor and Green or Green – Yellow for protective ground.
Mark as the Brainleist
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