Quote:
Originally Posted by J_Player
I don't know what this is.
It is not part of the project which I show above.
My circuit has no parts which look like the photos you show.
You should send an email to the person who made your photos and ask what is the part that you have circled.
Maybe the person who made the photographs knows what that part is.
Best Wishes, 
J_P |
This looks one of the PD sold by Vasilis the greek LRL maker,
the object behind the Omega coil is the Ferrite.