what is carona and how is occur?
Answers were Sorted based on User's Feedback
Answer / dev prasad
CORONA IZ NOTHING BUT A VIOLET SPARKING LIGHT WID A
WHISPERING NOISE OCCURED IN OVERHEAD TRANSMISSION LINE DUE
TO MOISTURISATION..
| Is This Answer Correct ? | 11 Yes | 5 No |
Answer / nirmala
corona is a phenomena which occurs in over head transmission lines due to ionization of air around the conductor which results in hissing noise and faint blue glow around the conductor
| Is This Answer Correct ? | 7 Yes | 1 No |
Answer / shubham
corona is a loss which is occur in transmission line conductor at the rainy season and that the moisture is in atmosphere so the nearer air of conductor gets ionised .
the charge is flow in minimum amount to the air.The hissing sound is create and around the conductor the air is get colour (voilet) change..
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ashish saxena
The phenomenon of appearence of voilent luminous glow and
protection of hasing noise and ozone gas overhead on
transmission line is know as corona.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / santoshkumar
the phenomenon of ozone gas release,hissing sound,violet glow occur arond the conductor is known as corona
| Is This Answer Correct ? | 0 Yes | 0 No |
Why Transformer does not work in DC ?
How much voltage we need to apply in 33kv cable during hipot test of cable
How we can measure the thickness of bus bar for a given load ? any farmula Plz elaborate clearly.
What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.
There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?
What is different between resistance grounding system and resistance earthing system?
WHAT IS THE DIFFERENCE B/WDYNAMO&ALTERNATOR?
how megger step up the DC voltage
How vfd saving power.
why ht line fuse wire is so thin
why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?
What is the life of MCCB
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)