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A 2 wire d.c distributor is 200m long. Distributor fed from both ends. At the feeding...

A 2 wire d.c distributor is 200m long. Distributor fed from both ends. At the feeding point A, the voltage is maintained as at 230V and at B 235V. The loads are tapped off as under, 25A at a point 50m from A: 50A at 75m from A: 30A at 100m from A; 40A at 150m from A, calculate the minimum voltage on the distributor. Resistance per kilometer of one conductor is 0.3 ohms. Also calculate the power dissipated in the distributor section AB. Draw the distributor and clearly show the values on the distributor.

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