Transmission and distribution

22. In a D.C. 3-wire distributor using balancers and having unequal loads on the two sides

both balancers run as generators
both balancers run as motors
3-wire distributor using balancers and having unequal loads on the two sides A. both balancers run as generators B. both balancers run as motors C. balancer connected to lightly- loaded side runs as a motor
balancer connected to heavily- loaded side runs as a motor

Detailed SolutionIn a D.C. 3-wire distributor using balancers and having unequal loads on the two sides

23. A uniformly loaded D.C. distributor is fed at both ends with equal voltages. As compared to a similar distributor fed at one end only, the drop at the middle point is

One-fourth
One-third
distributor is fed at both ends with equal voltages. As compared to a similar distributor fed at one end only, the drop at the middle point is A. One-fourth B. One-third C. One-half
Twice

Detailed SolutionA uniformly loaded D.C. distributor is fed at both ends with equal voltages. As compared to a similar distributor fed at one end only, the drop at the middle point is

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