I am aware nothing at all about any of the. I’ve experimented with hunting but I retain getting equations I don’t comprehend.
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FAQ: Torque seesaw dilemma- rotational equilibrium What is the definition of torque in a very seesaw issue?
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bijou1 reported: I mistakenly thought that adding the many upward forces and downward forces of the two masses as well as fulcrum would give me the proper reply. Not sure That which you imply by that, however you had this equation
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You didn’t say That which you wished to float or how higher. I’ll presume you should float the bare magnet and just higher more than enough to determine it's floating (one/4 inch?). The toughness of your electromagnet isn’t destined to be your dilemma.
If don’t intend to regulate The existing, You will need Hoverboard to make the winding lengthy more than enough so the resistance is substantial plenty of so The present is reduced plenty of that the wire doesn’t more than warmth. You described you may be pulsing The present, to ensure that also can keep the typical electric power and heating down. Commonly the look goes towards a gazillion windings of tiny wire, Consequently magnet wire.
You didn’t say That which you needed to float or how high. I’ll believe you would like to float the bare magnet and just substantial ample to discover it is actually floating (one/four inch?). The energy of your electromagnet isn’t likely to be your trouble.
The power of an electromagnet is afflicted by the volume of turns during the wire, the level of present passing throughout the wire, the sort of ferromagnetic Main applied, and the space involving the electromagnet and the object it is repelling.
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