What is Transformer oil and It’s uses, types and properties
An electrical transformer plays very important role for delivering electricity efficiently from power plants to our homes. The complex system …
Single phase Transformer
Why transformer is rated in kVA not in kW?
Have you ever noticed that Transformers, generators have power rating in kVA but Induction motors and Home appliances have power …
Buchholz relay and its operation
A Relay is a sensing device, which is used to sense the faults in the system. If any fault occurs …
No load Transformer with Phasor Diagram
In a single phase transformer, there is a primary winding and a secondary winding. The winding to which AC voltage …
Ampere turns relation
In this blog we will discuss Ampere-turns relation. After going through this topic we will get an insight of how …
Ideal transformer and its phasor diagram
In this particular section we will talk about ideal transformer and we will also see it’s phasor diagram with proper …
EMF equation of a single phase transformer
As we have already discussed about working principle of a single phase transformer in the previous section. We discussed that …
Transformer and its working principle
In this post we will discuss Definition of Transformer and its working principle A transformer is a static device, it …