19-09-2012, 06:08 PM
Anna University
Department of Electrical & Electronics Engineering
Department of Electrical & Electronics Engineering
Prepared by :
Sreekala
Lecture / EEE Dept.
Department : B.E EEE
Semester : V
Year : 3rd yr
Regulation : 2008
Subject Code : EE2303
Subject Name : Transmission & Distribution
Contents :
Types of Insulators:
1.Pin Type Insulators
2.Suspension Type Insulators
3.Strain Insulators
4.Stray / Egg Insulators
5.Stack Insulator
Causes of failure of Insulators.
Properties of a good Insulator.
Insulator Materials :
1.Glazed Porcelain Insulator.
2.Glass Insulator
3.Synthetic Insulator.
Attachment :
[attachment=1219]