Sunday 4 February 2018

electromagnetism - Homebuilt magnetic tape head


I have seen a lot of projects that use a tape head, but there is very less information about how to build one yourself. Is this possible? I know that basically it is a metal core, with a coil around it and a very small gap. I guess the challenge in creating this at home would be to create that gap. Note that I am not looking for quality, it is just an experiment i would like to try.




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