EEE :: Transmission and Distribution
- Which of the following are the constants of the transmission lines?
- Which of the following materials is used for overhead transmission lines?
- Which of the following relays is used on long transmission lines?
- Which of the following methods is used for laying of underground cables?
- The minimum clearance between the ground and a 220 kV line is about
- A booster is a
- The effect of corona can be detected by
- In a D.C. 3-wire distributor using balancers and having unequal loads on the two sides
- High voltage transmission lines use
- Which of the following is the demerit of a 'constant voltage transmission system' ?
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A.
Increase of short-circuit current of the system |
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B.
Availability of steady voltage at all loads at the line terminals |
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C.
Possibility of better protection for the line due to possible use of higher terminal reactants |
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D.
Improvement of power factor at times of moderate and heavy loads |
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E.
Possibility of carrying increased power for a given conductor size in case of long-distance heavy power transmission |