What are the functions of a CT Tester? The functions of a CT tester, also known as a current transformer tester, typically include: Turns ratio measurement: A CT tester can accurately measure the turns ratio of a current transformer. This measurement

How does hand held partial discharge tester function? A handheld partial discharge tester is a portable device used to detect and diagnose hidden electrical faults known as partial discharges (PD) in high-voltage equipment. These testers typically em

What is excitation current test of a CT? Thank you for providing more information. An excitation current test is a common test performed on current transformers (CTs) to verify their performance and functionality. This test involves applying an AC vo