SSC JE ELECTRICAL 2019 WITH SOLUTION SET-1

(μI ⁄ 2Πr) A/m

(μI ⁄ 2r) A/m

(I ⁄ 2Πr) A/m

(I ⁄ 2r) A/m

P-type material

P-N Junction

Conventional current flow

N-type material

Reducing skin effect

Reducing corona

Transposing transmission lines

Using bundled conductors

2.5Hz

50Hz

25Hz

5Hz

6 H

4 H

2.4 H

10 H