how can we calculate fault current of a line in a 6 bus
syatem if the faulted line is known?
why the transformer primary and secondary windins vector groups vary? why it is something like Dy11 and not as Dy or Yy...
Best way to measure the Soil resistance of rocky soil, three probe method and four probe method
what are iron and copper losses
when the time of backcharging the transformer three phases only enough or three phase with neutral is must.from these which one is the best one.
What is meant by stator? What is meant by rotor?
The iron loss in a 100kva transformer is 1 kw and full load copper losses are 2 kw, then what is maximum efficiency occure at a load?
What is meant by "tampering detection" of a electrical energy meter?
What kind of preventive maintenance are there for AC induction motor?
when is safety goggles use mandatory?
How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?
High Voltage out door substation-annual maintenance, things to be considered
why cu losses called cu losses.
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