In ac which gas will be use?
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Answer / k.prakashchandra
Now Freon 22 is being used and it will be discontinued after
the year 2013 as it is also found to be harmful to ozone layer.
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Answer / arun
the sf6 gas is used during fult occur in a.c sub station
Is This Answer Correct ? | 0 Yes | 4 No |
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