Lever Balance Displacement Calculation (1 Viewer)

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Hello I am trying to design a force balance lever system. Basically the initial state will in a force balance equilibrium. That is, there will be a mass m placed onto of the capacitor plate to keep the lever balanced. I will then ramp the voltage of the capacitor up, causing a force of attraction, Fatt, creating by the plates attracting one another.

I want to know an equation for finding the distance displacement for the other mass M? How much will its height from the floor vary with increasing force of attraction, Fatt?


caplev.jpg


I thank you all in advance

N.B I have already figured out how to calculate the Faa, so there is no need to worry about that.

Jon
 
Last edited:
Basically all this is,is a old fashioned weighing scales balance and I want to know how you calculate the displacement
 

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