How Do Current Transformers Sense the Current Direction In AC systems? 05 May, 2023 Posted by: Daniel Rehe You need a voltage reference to determine direction of current flow for AC sources.
Dec 15, 2025 Using AI-PMUL & A1-P1A LEM Universal Rogowski Coil integrators Here we show how to setup LEM Rogowski Coil integrators AI-PMUL & A1-P1A
Jul 23, 2025 How to Install Core Balance CT's for Earth Leakage/Earth Fault Detection In this blog we will discuss how to Install Core Balance CT's for Earth Leakage/Earth Fault Detection