Question

30 What is the purpose of
bedding insulation of U.G.
cable?​

Answer 1

Explanation:

It is made of fibrous materials like jute or hessian tape. The purpose of bedding is to protect the sheath from mechanical injury due to armouring. You can think it like a shock absorber. Armouring is provided over the bedding to protect the cable from mechanical injury during its handling and lying.