Why tripping not occur when the transmission breaks? Doesn't
we provide earthfault protection for it?
What is the importance of creepage distance in disc insulator ?
what are symmetrical and non symmetrical components in electrical installation.
what is 'A' Check & 'B' Check ?
What happens to the synchronous generator when reverse power is given to it?
What is the difference between a 3 winding and 2 winding Potential Transformer
What is control system?
When we are working on transformer(132\11KV). we are going to isolate the transformer from both HV side and LV side. then we are applying grounding on both side. My question is that we required to isolate the VT which is still connected from secondary side.?
Size of the power cable like 1.5,2.5,4 sq.mm which area calculated from whick area or how specified the size?
A distribution transformer giving afrequency of 200HZ, where it is rated for 50HZ. when it will occure?
Why the meters sonnected to metering core of CT are not damagedon event of a fault??? Explain the phenomena??
List few applications of d.c series motor?
how freewheeling diode improves the powerfactor
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