Free Expert Guides on Power Systems, Circuit Design & Electrical Troubleshooting

What is a Porcelain Insulator?Porcelain Insulator DefinitionThe most commonly used material for overhead insulators today. It is made from aluminum silicate mixed with plastic kaolin, feldspar, and quartz, resulting in a hard and glazed insulator material.Porcelain Insulator Properties Dielectric Strength Compressive Strength Tensile Strength

What is an Electrical Insulator ?Definition of Electrical InsulatorAn electrical insulator is defined as a device used in electrical systems to prevent unwanted current flow to the earth, providing a very high resistance path.Insulating MaterialsInsulating materials must be strong, have high dielectric strength, high insulation resistance, be non-porous, and free from impurities.Properties of Insulating Material High mechanical strength High dielectric strength High insulation resistance The ins