low voltage grounding is done by??
1)solidly gnd
2)ressistance
3)reactance
Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?
what is kVA
What are the advantages of a three-phase system over a single-phase system?
Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise,give with best examples.... please help me in this regards....
We know no of electron and proton in atom but how many Neutron are thire in an atom ?
What is Procedure the procedure to select CT's & PT's in 66kV and above substation?
3 Answers Infotech, Vijai Electricals,
which is more danjerous high voltage or high current
What is the angle of inclination for the oil connection from transformer conservator to Bucholz relay and why?
0 Answers Alam Group of Companies,
why any inductive load need free wheeling diode?
please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in
what is use of thermistor ?
when the size of the cable used for the ht voltage is 300sqmm then what is the size of the conductor of each phase
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