41. |
Non uniformity of current distribution is caused by
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Answer:
Option (c) |
42. |
Due to proximity effect, the increase in conductor resistance is not negligible in
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Answer:
Option (a) |
43. |
For a single phase two wire line, the diameter is 1.213 cm and spacing is 1.25 m at 50 Hz. The loop inductance is
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Answer:
Option (a) |
44. |
Presence of earth in case of overhead line
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Answer:
Option (a) |
45. |
The term self GMD is used to calculate
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Answer:
Option (b) |
46. |
The presence of ground causes the line capacitance to
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Answer:
Option (c) |
47. |
If the spacing between two phase conductor increases, the line capacitance
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Answer:
Option (a) |
48. |
If the length of transmission line is increased, the charging current
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Answer:
Option (b) |
49. |
When AC voltage is applied to the line, the line capacitance draws
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Answer:
Option (a) |
50. |
Capacitance becomes increasingly more important for
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Answer:
Option (d) |