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what happen if we give 220 volts dc supply to d bulb r tube
light?
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Answer Posted / gajendran.al
Bulbs [devices] for AC are designed to operate such that it
offers high impedance to AC supply. Normally they have low
resistance. When DC supply is applied, due to low
resistance, the current through lamp would be so high that
it may damage the bulb element.
| Is This Answer Correct ? | 61 Yes | 14 No |
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