Answer / kamaleswaran

skin effect is the tendency of alternating current to concentrate on the outer part(skin) of the transmission lines as the inductance is high at the centre part.. this is completely absent incase of direct current..

Answer / shaik.shamsheer

The alternating current concentrate on outermost part of the conductor is called corona effect. It gives hissing noise in TS lines

Answer / u.chandarasekar

skin effect is itching

Answer / jakeer

Skin effect is moisture collection on the conductor & seems
as violet bluish & corona discharge is air ionization
between the conductors due to this there is production of
capacitance which results a hissing noise.

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