- #1
Diamond Dave
- 13
- 1
if anyone wishes to answer my questions would it be too much to ask you to e-mail me the answer.
Because I get notices that people have answered other questions, For the life of me I don't know where
the answers are going to... all I see is the alert that Mr. or Mrs. Peoples answered my question.
<< e-mail address removed by Mentors >>
before I forget Thank You
Dave
If you attach a charged capacitor to a permanent magnet does it change it to an electromagnet?
My second question
ferromagnetic backing plate for a permanent magnet how do you make one or buy one?
Can I make out of cast iron? If so can it be flat or does it need to be in the form of a cup and press in the magnet?
Because I get notices that people have answered other questions, For the life of me I don't know where
the answers are going to... all I see is the alert that Mr. or Mrs. Peoples answered my question.
<< e-mail address removed by Mentors >>
before I forget Thank You
Dave
If you attach a charged capacitor to a permanent magnet does it change it to an electromagnet?
My second question
ferromagnetic backing plate for a permanent magnet how do you make one or buy one?
Can I make out of cast iron? If so can it be flat or does it need to be in the form of a cup and press in the magnet?
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