what will happen if i will done heart shape hole in transformer core?
by donig this reluctance becomes hiigh due to air and increase in magnetising current
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what is the procedure to carry out BDV test of a transformer ?
can i use the six sigma method which is used in management area, in state estimation of power systems?
what is the difference between OD and VL
how is the cable tray designed & how its total length is calculated for an Industrial plant Say for Ex. (500KW Motor Load)
why three phase three wire system probably did'nt have neutral
Pl.brief me about Electrical power distribution system from Main generating station to Industry.What is the use of in between station.
What you have to see in transformer after week, month?
sigal phase supply is 230 v ac two phase supply is 415 v ac why three phase supply is 415 v ac why not 690 v ac
Explain working of servo controlled voltage stabilizer.
Between Turbo alternator and Hydro alternator which one is more difficult to cool and why?
what happen to a dc series motor if it given as ac supply accidentaly
How to do maintenance of transformer feeder.