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how long will take to burst/damage for a CT when secondary
in open condition?
Experienced: During switchgear testing(Primary current
injection test) some of the CT are in open condition, but
nothing happen's why?
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Answer Posted / sheikh
Every one C.T has it,s saturated voltage status which called
knee point voltage if any one ct has been crossed over the
limitation of knee point then will be chance to burnt out
the ct .
| Is This Answer Correct ? | 2 Yes | 1 No |
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