Question
Download Solution PDFWhat is the type of insulator used for holding the H.T overhead conductor on the straight running of poles?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF|
Insulator type |
Function |
|
Post insulators |
Similar to pin type insulators, suitable for very high voltage applications |
|
Pin type insulators |
Used for straight runs of 11 kV line, helically formed ties on the pin insulator used for holding the conductor |
|
Stay insulators |
Used in the stay wire. Stay wires are necessary for the poles installed at the starting and terminating ends and at bends of the transmission line |
|
Shackle insulators |
Used at the starting and terminating ends and at bends of a low or medium voltage line |
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