My ups output shows 230 v between phase and neutral,but show
zero between phase and earth.Is the system/installation is
correct.If not what will be the possible reasons
Answers were Sorted based on User's Feedback
Answer / nck
correct.it will show output between phase and earth only and only in faulty condition not in normal.if there is fault and still not output between ph-earth then your earthing is not properly done.
Is This Answer Correct ? | 9 Yes | 5 No |
Answer / hemalatha
earthing point where you checked may not be perfect.
Is This Answer Correct ? | 6 Yes | 4 No |
Answer / akot
there should be out put between phase and earth unless the
earth is also having current or improperly done, to rule
out if your earth is having current measure earth to
neutral.
Is This Answer Correct ? | 0 Yes | 2 No |
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