Spacing of Transformers ratings are 10kva,15kva,25kva,63kva,110kva,150kva .........so on Q) Why transformer are not manufactured having ratings in between or other than these standard ratings ?
3 4816Define liftable weight of a transformer? Does the total weight of transformer include oil weight?
2043what is the MF if CT ratio is 500/5 and in meter specification is 3.75 REVS/KWH? Thanks and Regards Selvendran.N
1 2860If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..
2020Post New Electrical Engineering Questions
How short circuit MVA(Fault MVA) in a power system calculated for calculating number of earth plates ?
why does make gain margin and phase margin on same plot.?
If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?
how to identify the cable quality and what is flame proof cable
difference between crane drive and line drive.
What is the principal of motor?
how rectifier transformer work in electroststic precipetatore(esp?
why current is constant on d.c?
From past few months I am getting lagging pf even though sufficient capacitors used in circuit. Where is the problem pls answer
how to select the double earth conductor if 21A full load?
In a voltage-controlled current source A A current booster is never used B The load is always floated C A stiff current source drives the load D The load current equals Isc
Why single phase induction motors are not self starting ?
Why did lightening arrestor solid copper rod head is sharp on mobile tower top?
why high speed tripping relay will be used in tripping circuit why not normal relay
How could I get a certificate of competency as Electrical Supervisor? I have completed By BTech in Electrical this year(2012) for VJTI Mumbai Maharashtra. Is it compulsory to be produced while joining?
