Fires are sometimes related to electrical system failures in electrical insulation, terminals, and other related components. By detecting high-resistance connections through thermographic testing and getting them repaired, this type of incident gets eliminated. Thermography or infrared inspection is a contact-free preventive maintenance testing done to detect poor connections, deteriorated insulation, unbalanced loads and another potential electrically energized component problems. This testing is done conveniently during regular business operations. Qualified electricians in Sydney use test instruments, like an infrared camera, to detect and convert the infrared radiation to assess the thermal conditions of a place. How Thermography Works All electrical systems in use generate heat because of electrical resistance. This is because of the current flowing through the system and the resistance of the