Interested to Buy Any Domain ? << Click Here >> for more details...
What are the protections required in the main lt panel
which is connected to the transformer.
- 1 Answers
- 2976 Views
- Ispat, I also Faced
- E-Mail Answers
Answer Posted / karthick
1) first thing panel body earthing (it according to the ip/op)
2) proper earthing pit,strips and size
3) proper place and proper air flow ,exiting of air
4) stranded size of panel fabrication and bus bar impulse testing , high voltage testing
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines
In constant power region of 3-phase IM torque-speed characteristics, if frequency increases slip A does not alter B decreases C increases D none of above
Match the following a)(X'+Y') b)X'Y' C)XY 1)NAND 2)NOR 3)Carry
We have received supplies of the ordered material. payments against the supplies also released. Where ST paid 4% against form C. Meanwhile it has been observed that 25% of material supplied was defective. Please suggest whether the issuance of C form from our side would be stopped till settlement of liabilities.
what happen if generator of micro hydro running at only a small percentage of its capacity, as a comparison, if the diesel generator that runs on only a fraction of its capacity there will be a wet stacking
How many types of electrical earthing are there?
HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?
PLEASE SEND ME NTPC RELATED INFORMATION LIKE WHICH TOPICS HAV MORE SCOPE,BOOKS TO READ,CUT OFF...PLEASE.mail at thiru.1203@gmail.com
Why in ESP Positive earthed
1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?
how 650 volts creates? where is use?
how to calculate the fault in substation
what mean by analog ,digital,numerical meters and relays? say the example?
pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..
How to select, design,size & calculate for 11 KV/33KV/66KV/132KV/220 KV/440 KV circuit breaker for HT side of transformer protection/HT distribution protection?
