why are use corona ring in high tension line switchgear?
Answer Posted / raghu
In the HT switch gear should not be use sharp/rough conductor to reduce the power losses in the line, when we are using corona ring (having smooth surface) it may reduces the power loss and corona effect.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is the Transformer Impedence?How can calculate?
What are the types of piano switches?
what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.
can any one provide me a connection wiring diagram for a DG set control panel along with BOM?
How much kv gas generator is needed to run 2 hp and 1 hp airconditioners, plus a refrigerator and 4 Tvs
what is difference between cpp electrical system and refinery electrical system
1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops
what is meant by class 1 E in electrical power supply?
magnetizer priciple
What are the types of power in electrical power?
What are the classifications of heating element?
what are the accessories need to be added while doing estimation for the following: 1.MCCB 2.MCB 3.ACB
what are the advantages and disadvantages of speed control of 3 phase induction motor by varying frequency explain with drawing
What are the Return ( Monthly / quarterly/ Annual submitted to Electical Inspector for an establishment (Factory in Maharashtra-- Small scale category having seperate HT line of 22KV ) as per Maharashtra Electricity Act
it is possible to rotate the DG engine dc starter with wrong polarity connections? why?