Category: Electrical Machine

Electric Transformer is second most costly equipment installed in power system. Hence, special care to be taken during installation of a new power transformer in an electrical substation. During accessing the interior of a power transformer, the worker should empty their pockets of all loose articles so that there would not......

Transformer is a static device plus it is protected by the main circuit breaker thus there is almost no possibility of external fault to it other than internal faults like open circuit fault, over heating fault and winding short circuit fault. Open circuit fault occurs when one phase of transformer......

Electrical Transformer is the most used electrical machine in power system. Both in the power transmission and distribution of ac network, transformer has its mandatory use.   Basics of electrical transformer   What is electrical transformer Transformer is an electrical machine that transfers unchanged electrical energy and frequency with a......