This is what causes humming in transformers

Nice explanation 👌

Video is great. With what software do u make these animation(hand writting animation on board) with?

Great explanation.

Nice

Can you please transcribe this video audio from 1 min 46 sec to 1 min 58 sec , I am facing problem in understanding few words such as: 1 min 46 sec - 1 min 58 sec : "The structure of the ferromagnetic substance is illuminated into domains; each domain is ________________________ magnetic polarization " What you have said in the blanked lines?

Aarchana mam diems like button

not true. electronic shells of atoms change form and orientation in magnetic field

gatiya video