we have taken HV test of 2.5 k and Megger test on 11 kv HT cable.here it shows no fault but when we are charging the same cable with 11 kv supply why the VCB 11 kv gets tripped can anybody define the possible cause of fault ?
4 5475As a good company employee, can you report your supervisor to the company management if he or she is going against the company interest in his or her actions?
1 2871why name plate detail HP/KW rating of a motor is different from measured value HP/KW using formula?
1 4413For 7.5kw star delta starter how to calculate 1. Mccb rating 2. Contactor rating 3. Over load relay rating
1 6478Post New MAHINDRA Electrical Engineering Interview Questions
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I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.
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