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Why does the power consumed is always constant even if a fan
speed is altered?
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Answer Posted / abhinav yadava
The fan speed is altered using regulators which is
technically increasing/decreasing the resistance to
increase/decrease the supply.In this act,voltage drop occurs
in the resistor not in the line.Hence power consumtion
remains constant.
| Is This Answer Correct ? | 11 Yes | 2 No |
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