1. A 250 m, 2 wire D.C distributor fed from one end is located uniformly at the rate of 1.6 A/metre.
The resistance of eath conductor is 0.0002 ohms per metre.
Find the voltage necessary at feed point to maintain 250 V
i). At, the far end
ii).At the mid-point of the distributor
2). Derive an expression for the power loss in a uniformly loaded distributor fed at one end.