HANDWRITTEN NOTES

Showing posts with label no load current in transformer. Show all posts
Showing posts with label no load current in transformer. Show all posts

Monday, June 14, 2021

Transformer on no load

 

in this video I will explain you
1. what is no load condition of transformer
2. Working of Transformer on no load
3. no load current of transformer
4. phasor diagram of Transformer at no load
5. formula of magnetising current
6. value of no load current
7. value of no load power factor

question- in case of a power transformer the no load current in terms of rated current is