61. |
For cost and safety the outdoor substations are installed for voltages above
|
||||||||
Answer:
Option (b) |
62. |
Which of the following busbar arrangement is generally employed in distribution system?
|
||||||||
Answer:
Option (c) |
63. |
Gas Insulated Substation is employed where
|
||||||||
Answer:
Option (b) |
64. |
A bus coupler circuit breaker is utilized in a substation for
|
||||||||
Answer:
Option (b) |
65. |
Which of the gas is used in gas insulated substation
|
||||||||
Answer:
Option (a) |
66. |
A busbar is rated by
|
||||||||
Answer:
Option (d) |
67. |
In a substation, current transformers are used to
|
||||||||
Answer:
Option (c) |
68. |
The size of Gas Insulated Substation is significantly small compared to conventional substation because
|
||||||||
Answer:
Option (d) |
69. |
Which is the first equipment seen in the substation while coming from the transmission system
|
||||||||
Answer:
Option (b) |
70. |
How many cores are used in a cable for the transmission of voltages up to 66 kV?
|
||||||||
Answer:
Option (c) |