M
[email protected]
- Jan 1, 1970
- 0
I have no idea what these things are called so I don't know what
terms to search on to research them.
Anyway, it looks like a metal donut that a paired set of wires wrap
around and through multiple times.
Questions:
1. What is it called?
2. What purpose does it serve?
Thanks
-Marcus
terms to search on to research them.
Anyway, it looks like a metal donut that a paired set of wires wrap
around and through multiple times.
Questions:
1. What is it called?
2. What purpose does it serve?
Thanks
-Marcus