41. |
In a distribution system which of the following items shares the major cost?
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Answer:
Option (c) |
42. |
The distributors in residential areas are
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Answer:
Option (c) |
43. |
The loads on three phase, four wire distributors are usually
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Answer:
Option (b) |
44. |
A uniformly loaded DC distributor is fed at both ends with equal voltages. In comparison to similar distributor fed at one end only, The maximum voltage drop will be
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Answer:
Option (a) |
45. |
A null point of uniformly loaded distributor fed at equal voltage at both ends lies at
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Answer:
Option (a) |
46. |
A uniformly loaded DC distributor is fed at both ends with equal voltages. In comparison to a similar distributor fed at one and only, voltage drop at mid-point will be
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Answer:
Option (c) |
47. |
The cross sectional area of the neutral wire in a three wire DC distribution system is usually
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Answer:
Option (b) |
48. |
For the transmission of the same amount of power with same efficiency over same distance with the same consumer voltage in comparison to a DC two wire distributor, three wire distributor needs
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Answer:
Option (a) |
49. |
In three wire DC distributor using balancers and having unequal loads on the two sides
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Answer:
Option (d) |
50. |
In a DC three wire distribution system, balancer fields are cross connected in order to
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Answer:
Option (a) |