Transformer Testing – Open circuit or No Load Test of Transformer
A power transformer is usually employed for the purpose of converting power, at a fixed frequency, from one voltage to another. If it is used for converting power from a high voltage to a low voltage, it is called a step-down transformer. The conversion efficiency of a power transformer is extremely high and almost all of the input power is supplied as output power at the secondary winding. For confirming the specifications and performances of an electrical power transformer it has to go through Open Circuit Test (No load test) on Transformer.
In this video we will learn about Open circuit test and their procedure.
More videos:-
Transformer│ Electrical Transformer│ How does a transformer work│ https://www.youtube.com/watch?v=Sr8Mvnj_02U
Types of Transformer│ Different Types of Transformer│ Classification of Transformer│
https://www.youtube.com/watch?v=KfKs992hVGA
Transformer Testing - Transformer Test and Their Procedure
https://youtu.be/lxQPdrgl8X0
Transformer Testing - Short circuit or Full Load Test of Transformer
https://youtu.be/uCNr4gPF-Qk
Thanks for watching this video.
We will be published continue transformer tests and their procedure one by one my next video. Do you have learned more about transformer, check out my video Short circuit or Full Load Test of Transformer. More update please subscribes my channel Learning Engineering.
content source by-
http://www.electrical4u.com/open-and-short-circuit-test-on-transformer/
http://ecelabs.njit.edu/ece494/lab3.php