what is ideal insulator. what are its parameter. Is
poecelain insulator comes under this category.
Answer Posted / udaya kumar
Ideal insulator offer infinite resistance to the follow of
current.
The characters are infinite resistance , Factor of safety
is high ( Flash over / Puncture). Porcelain is most
commercial insulator used in power system application.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
Why need 3phase machine double earthing?
Why LED light has advantage of rapid reflection ,although other lights alse reflect.? and this light is considered to be best for transmission usage in case of Free optics
What is the difference between security constraint unit commitment and security constraint optimal power flow?
Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.
What are the three constants associated with a steady state error?
What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?
what is the working process of over & under voltage relay.
What happened if C.T mount at any cable or Bus bar in wrong direction . C.T going on proper work or not . C,T direction is essential thing to properly work.
how to handle 2500 kva transformar
What is the RME and explain the full form and what is the RME work?
Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason
which type of amplifiers are used in multimete?
In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?
What is kirchoff ’s current law (kcl)?
During FEED, you will have all the information with regards to cable. How will you calculate the MTO for MV and LV Cables? what are your considerations?