Answer Posted / abhishek-gaur
m nt sure.... buti thinhk all we need is a potential
difference...
in regular supply... LINE VOLTAGE is of 220v
and there is a neutral... thus a potential difference of 220
if we connect our bulb between a 440v and 220v line, then
also potential difference of 220v is developed
| Is This Answer Correct ? | 6 Yes | 8 No |
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