Re: Highschool project

wind your own.

<bacayaro@xxxxxxxxx> wrote in message
news:1155241451.281697.25790@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Thanks for your response.
I would do that but electromagnets which are available are much too
thick. I need magnets which are at maximum half inch thick. Can you
help me out? Are there electromagnets which are thinner and if so who
can I contact?

Thanks a lot.


GM wrote:
<bacayaro@xxxxxxxxx> wrote in message
news:1155165525.453799.255480@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Hello everyone,

I am currently a highschool student and am trying to do a project on
magnetism. The project which I am going to do involves two magnets
seperated by a fluid; thus, there is a field present in the fluid
itself. I will then attempt to apply a counter magnetic field to
counteract the magnetic field in the fluid. This process of applying
the counter field and taking it away must be done multiple times in a
matter of seconds. Does anyone have any advice on how I would go about
doing this?


use electromagnets and circuitry for switching on-off

regards
GM



.

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