1.

What are thepotentialsof the liveandneutral wires used in our country? Whatis the potentical differencebetween these wires ?

Answer»

Solution :In ourcountry,the potential of the live WIRE (red INSULATED ) is a potentical of 220V (HIGH potential) whereas that of theneutral wire (blackinsulated) is 0 V (groundpotential).
The potential DIFFERNCE betweenthesewiree is 220-0=220V .


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