why is corona loss greater in a stranded conductor as
compared to a solid conductor ?

Answer Posted / sunny

In solid conductor the inductance is more as compare to solid conductor. To reduce the affect of corona hollow and bundled conductors are used.

Is This Answer Correct ?    3 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Can anyone explain me about the capacitor calculation

1715


What happened when voltage will half value of current ...

1125


how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!

1844


If rotor works in clock wise what happens

1454


What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?

1541






Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?

1811


If short circuit ratio is high is it bad or good for a machine then tell the reason...

1609


1.what is the funtion of chiller primary & scondary pumps. 2.what is the use of distribution lines & Types. 3.what is the use the thermal power stations & how much capacity.

1535


what are the basic insulation levels & what its Unit

1498


why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?

1566


hi if anybody got model questions for cpcl Grade'A' electrical engineer position.send it to my mail please krishkumar22@gmail.com

1485


What are the two basic types of transformers?

633


hi....I am from india..i have completed my engineering in electrical and electronics field with 58.4% and my IELTS score is 5.5 bands....Recently i received my I-20 in computer and information science from Troy university in Alabama.On 18th i have a visa interview can u please tell me what type of questions i have to answer ??????

1411


what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.

1767


Single line diagrams for star to delta and DOL starters.

1821