which type of breaker sould be used for different level of
voltage ? (i.e at 11 Kv, 33 Kv, 66 Kv....
Answer Posted / nur.asidik
below 36kV, it is better to use VCB, and above 36kV to use SF6
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
if we give 60 hz single phase supply to the transformer used in europe , than what will happen
how you will decide the distance between the power transformer and its fencing
features of hbc fuses
a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.
What if the difference beween internal and exrteranal LBB?
What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?
Mention the disadvantages of low power factor? How can it be improved?
Why transformer used in UPS??
What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
Can clean earth cable be considered as low current cable
During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?
how we can come to know that motor winding resistance which showing by DMM is right or wrong???is there any chart or something that we will compare & check???
hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"
How can i get my certificate of competency as an electrical supervisor? I have complicated my B.Tech from Uttarakhand technical university this year (2012).
May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?