engineering recuitment UPPCL Technician Electrician 2022 Mock Test Electrician and Wireman Power Systems Transmission and Distribution
For underground cables, a layer of ___________ is applied over a metallic sheath, which consists of a fibrous material such as jute or hessian tape to protect the metallic sheath against corrosion and from mechanical injury.
1
serving
2
bedding
3
armoring
4
insulation