DCAudioDIY.com

DC Area Audio DIYer's Community
It is currently October 24th, 2020, 9:51 pm

All times are UTC - 5 hours [ DST ]




Post new topic Reply to topic  [ 32 posts ]  Go to page Previous  1, 2, 3, 4
Author Message
PostPosted: October 12th, 2020, 5:36 pm 
Offline

Joined: January 14th, 2015, 11:15 pm
Posts: 383
This was interesting.

https://www.youtube.com/watch?v=sDE2uekqLsA

After I watched it I realized that if he is correct, the simple way to test would be to put a compass next to the transformer with the AC disconnected. If the needle deflects that would indicate that the core of the transformer has been magnetized by DC.

ray


Top
 Profile  
 
PostPosted: October 12th, 2020, 7:32 pm 
Offline

Joined: January 15th, 2015, 7:19 am
Posts: 1286
Location: Baltimore MD
With AC going through the transformer then the magnet could never form


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 32 posts ]  Go to page Previous  1, 2, 3, 4

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: Bing [Bot], Google [Bot] and 8 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
cron
Powered by phpBB® Forum Software © phpBB Group