engineering recuitment DVC Junior Engineer Mock Test 2024 Power Systems Transmission and Distribution Distribution Systems
A 2-wire DC distributor 200 metres long is uniformly loaded with 2A/metre. The resistance of a single wire is 0·3 Ω/km. If the distributor is fed at one end, then the voltage drops up to a distance of 150 m from the feeding point will be:
1
22.5 V
2
45 V
3
11.25 V
4
60 V