To ensure an electrical installation's safety, performance, and reliability, an entire checklist of functional tests must be performed.  Table of ContentsGeneral Functional Checks and InspectionsMV Switchboard and MV Cable TestingLV Switchboard TestingCable TestingDiesel Generator / Generating Plant TestsHydraulic TestsLV Power Distribution System TestingLighting System TestingLightning...

1). What is CT? A Current Transformer (CT) is an instrument transformer that reduces large currents to a safe, quantifiable level for metering and protection systems.  It develops the primary current on a smaller scale in its secondary winding. 2). What are Errors of CT? CT errors result...