What's the principle of transformer

All about iron and copper.

Moderator: VelvetGeorge

Post Reply
ROSELJR
New Member
Posts: 8
Joined: Mon Nov 08, 2021 9:35 pm
Just the numbers in order: 13492

What's the principle of transformer

Post by ROSELJR » Fri Apr 01, 2022 10:28 pm

Since the primary coil of the transformer is a line, won't it have a large current when it is added to the 220V voltage? Why can it be added to the 220V voltage?
Introduction of transformer: https://www.utmel.com/blog/categories/t ... plications

Post Reply