what is skin effect?
Answers were Sorted based on User's Feedback
Answer / anand
In dc the current density is uniform all over the cable.....
but in ac the indutive relutance in the ineer part is
grater than the outer one,,,
because the inner part is link by outer and inner flux...
so current pass thrugh the surfce or skin....
Is This Answer Correct ? | 7 Yes | 0 No |
Answer / richa
in dc transmission distribution is unniform but in ac due
to inductive relutance it is greater in inner part n less
in outer part
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sunil guru
skin effect is unequal distribution of current at the surface
of conductor rather than bulk... it causes the heating of
conductor..
Is This Answer Correct ? | 2 Yes | 1 No |
What happened when the field winding of dc series motor is open?
What is the difference between earthing,ground&nutral?
describe the A.C. Generator Testing procedure
what is the power factor
13 Answers Heidelberge Cement,
Write the programming software name for LG, SIEMENS,Messung,AB
what is corona ?
Sate maximum power transfer theorem?
th how could we differentiate between armoured copper and armoured aluminium cable what is the basic application? why we prefer the armoured copper as compared to armoured aluminium.
If a transformer primary winding operates at 240v, the secondary at 120v and the load is 1500w & the transformer is rated at 92% efficient, what's the current flowing through the primary winding of the transformer? What is the formula for finding this?
single phase power supply give to separate one steel coup with water, what reaction create
what is cathodic protection in Tank,and product pipelines?
what is a difference b/w earthing & neutral?