Tag Archives: voltage testing

What is a non-contact voltage tester? Answer: A non-contact voltage tester is a handheld electrical testing tool used to detect the presence of live electrical voltage in a wire, cable, outlet, or circuit without direct contact with the conductor. It operates based on the principle of electromagnetic induction. When brought …

Electrical Testing and Its Types Introduction Electricity is a fundamental part of our daily lives, powering everything from our homes and offices to industries and infrastructure. While it offers countless benefits, electricity can also be hazardous if not handled and managed properly. Electrical testing plays a crucial role in ensuring …