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Is it safe to say, to utilize a magnets full force at a gap of 0... The area should be = or greater to the magnets area?

I'll look into it, but I think I'll kust experiment with multiple types of systems.

Is it possible to increase an electromagnet's size without changing its input to get the same magnetic field, force, as before? Example: Used 1W for an electromagnet with an area of 0.5"x0.5" can pull with 2N At 3V and 0.33amps, Can I get another electromagnet the same in everything BUT THE...

Thank you.

If there is an electromagnet and a magnet system Where the electromagnet is fixed and the magnet can move freely with low friction. The gap between the two is 0. The orientations set-up in a way, that they repel each other, Now I understood that EMF is generated when there is a "change" in the...

Its greatest*

I also noticed that, When the surface area of the magnet is = to the surface area of the other magnet or magnetic object, the magnetic force of attraction/repulsion is at its heights.

What? I have no idea what you ment RyreInc However, I seem to noticed that the force is dependent on the area, the larger the area the more space the flux line can pass and the force is greater.

It complicated to solve using this. I'd probably take a guess and say based off the formula that both magnets are responsible for the force of attraction.

The pull force is next to the surface field (5754) The force is in (lb).

Magnet Length Width Thickness Surface Field Pull FORCE (Gauss) (LB) B444 1/4 " 1/4 " 1/4 " 5754 4.25 B666 3/8 " 3/8 " 3/8 " 5754 10.07 B888...

I have two magnets, each capable of attracting/repelling with 10N, when they are attracted, is the force between them 20N? Since each magnet is applying a force? Does it take 20N to attract them and 20 to split them apart? I think the attraction force is greater than the repulsion force, I...