HOW TO WORK TRANSFARMER
WHAT IS TRANSFORMER A transformer is an electrical device that transfers electrical energy from one circuit to another by electromagnetic xcfxvcxcxcv induction (also called transformer action). It is used to step up or step down AC voltage. Basic Parts of a Transformer Laminated core Windings Insulating materials Transformer oil Tap changer Oil Conservator Breather Cooling tubes Buchholz Relay Explosion vent 1) Winding Two sets of winding are made over the transformer core and are insulated from each other. Winding consists of several turns of copper conductors bundled together and connected in series. Winding can be classified in two different ways: Based on the input and output supply Based on the voltage range Within the input/output supply classification, winding is further categorized: Primary winding – These are the winding to which the input voltage is applied. Secondary winding – These are the winding to which the output voltage is applied. Within the voltage r