Question

7) What is the purpose of 'serving' layer in underground cable?
| భూగర్భ కేబుల్లో పొర అందిస్తున్న ప్రయోజనం ఏమిటి?​

Answer 1

Answer:

Serving: A layer of fibrous materials is provided over the armouring to protect the armouring. This layer is known as serving of the cable.

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