Why Is A Layer Of Bedding Provided Over Metallic Sheath In Undergroun

1.	Why Is A Layer Of Bedding Provided Over Metallic Sheath In Underground Cable ?
Answer» To PROTECT the METALLIC SHEATH against the corrosion and from mechanical injury from the armouring. To protect the metallic sheath against the corrosion and from mechanical injury from the armouring.

Why Is A Layer Of Bedding Provided Over Metallic Sheath In Underground Cable ?

Answer»

To PROTECT the METALLIC SHEATH against the corrosion and from mechanical injury from the armouring.

To protect the metallic sheath against the corrosion and from mechanical injury from the armouring.