The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?
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In electrical cables what is U and U0 refers?
E.B sending end to receiving end 33kv ug cable laid 8Km,receiving end to ss1,ss2,ss3,ss4 all are Approx 800 Mtr,can go for 33KV to 430V or 33kv to 11kv in receiving end and 11kv to 430 near ss ,which one is good for technically and economically.
After synchronization with grid how to maintain the power factor in lagging or in leading? if lead of lag what is the problem?
What is the work of ACCP in LT panel?
what is the meaning of cable Glanding can you explain brifly?
how do using transformer 30 deg lag or 30 deg lead
How to megger test 11 kV cable and the acceptance IR value
When are the directional relays used?
will a fluorescent bulb work when dc is passed through it?? if not why??
From stability point of view,What(higher/lower) should be the value of inertia constant of rotating machines?
What is the capacitance values of 132,220,400 & 765 kV current transformer
what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing