Question
Describe construction of power cables. Also, explain various types of faults in power cables.
Answer :
Word Count : 255
_____ __________ _________ ____ __________ __________ _______ ______ __________ _____ ______ _______.
____ ___ ________ _______ ___ ___ _______.
________ _________ __________ ___ _________ _______ _____ _______ __________.
________ ________ __________ ________ ______.
_______ ___ _______ ___ ___ __________ ___ ____ ___ _________ ___ _______.
_______ ________ _________ ___ _________ ____ _________ _______ ___ _________ _______ _____.
_____ ______ _______ ____ ___ ____ _____.
______ _____ ________ __________ _______.
____ _______ ________ ____ ___.
___ ____ _____ ___ ________ _______ _______ __________.
____ ________ _________ ___ __________ _________ _______ ___ __________ _______ ________ __________.
_________ __________ ____ _____ _____ ___ ______ ______ _________ _____ ________.
______ _____ _________ ______ ________ ______ ______ ____ _____.
__________ ______ _______ ____ ________ ___ ________ ______ _______ _________.
_________ _____ ______ _____ _____ _______.
_______ ______ ___ ____ _______ ____ ___ ____.
____ ________ ______ ___ ___.
___ _________ ____ _____.
Skip in 10
Power cables are specially designed conductors used to transmit and distribute electrical energy safely and efficiently. The construction of power cables consists of several layers, each serving a specific purpose. The central part is the conductor, usually made of copper or aluminum, which carries the current. Surrounding the conductor is the insulation layer made of materials such as PVC, XLPE, or rubber to prevent leakage of current and ensure safety. Over the insulation, a metallic sheath of lead or aluminum is provided to protect against moisture, chemical action, and mechanical damage. In some cables, a bedding layer is added
________ _____ ___ ________ _______ ____ _________ __________ ______._____ __________ _________ ____ __________ __________ _______ ______ __________ _____ ______ _______.
____ ___ ________ _______ ___ ___ _______.
________ _________ __________ ___ _________ _______ _____ _______ __________.
________ ________ __________ ________ ______.
_______ ___ _______ ___ ___ __________ ___ ____ ___ _________ ___ _______.
_______ ________ _________ ___ _________ ____ _________ _______ ___ _________ _______ _____.
_____ ______ _______ ____ ___ ____ _____.
______ _____ ________ __________ _______.
____ _______ ________ ____ ___.
___ ____ _____ ___ ________ _______ _______ __________.
____ ________ _________ ___ __________ _________ _______ ___ __________ _______ ________ __________.
_________ __________ ____ _____ _____ ___ ______ ______ _________ _____ ________.
______ _____ _________ ______ ________ ______ ______ ____ _____.
__________ ______ _______ ____ ________ ___ ________ ______ _______ _________.
_________ _____ ______ _____ _____ _______.
_______ ______ ___ ____ _______ ____ ___ ____.
____ ________ ______ ___ ___.
___ _________ ____ _____.
IGNOU ACADEMY
Your IGNOU journey, made easier.
- Solved Assignments
- Study Notes
- Guess Papers
- Question Papers
Continue Reading — It's Free
Sign in with Google to unlock more of this answer.
✓ Free access
✓ Unlock up to 60% of the answer
✓ No payment required
✓ Unlock up to 60% of the answer
✓ No payment required
Quick Google sign-in. No separate registration form.