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MMF

biferi

Oct 12, 2016
46
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Oct 12, 2016
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MagnaMotovForce is when you take a Coil of wire and run a Current throught it.

So if you have 5. Turns of wire and you put 2. Amps into it you do the math like thi
2. X 5. = 10 Ampare Turns.

This is a Magnetic Force you would be making.

Now if you could get the MMF to 800 would this not block Cell Phones?
 

hevans1944

Hop - AC8NS
Jun 21, 2012
4,878
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Jun 21, 2012
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4,878
And it's not really a force you are creating by passing current through a coil, it's an electromagnetic field. A force only occurs when something like a moving charged particle, another magnetic field, or the poles produced by the field interact with the field produced by the coil. A typical example of the latter is the armature of a relay being attracted to the pole of the electromagnetic coil because of the poles induced in the armature by the field produced by the coil.

There are effective ways to block cell phones (in public theaters, for example) but what you propose is not one of them. Why would you want to build something that deliberately interferes with cell phone communications? Perhaps a desire to meet with field agent representatives of the Federal Communications Commission? There are fines, penalties, and jail time associated with deliberate interference of licensed radio communications.
 

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