A transformer is a fundamental electrical device that transfers electrical energy between two or more circuits through the principle of electromagnetic| StudyElectrical.Com
An electrical substation is an integral part of a generation, transmission and distribution system. A substation can interrupt or establish electrical| StudyElectrical.Com
Current Transformers (CT’s) are instrument transformers that are used to supply a reduced value of current to meters, protective relays, and other instruments.| StudyElectrical.Com