The electromagnetic force propagation

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I was taking some moments to think about the force that a coil can perform over a water cell...

I came to the conclusion that the amps It can provide on the output is what represents the real force it can perform

That because the voltage drop we want to be mostly on the water not on the circuit source of the energy

For example if we short a batery it's going to have at Its output zero volts so all the energy or force is lost in the battery

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http://circuitglobe.com/what-is-magnetomotive-force.html


The smaller Number of turns we can get um a circuit is  1 one

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If we think of the coil as a capacitor with unbalanced charge the thicker the wire the more charge will need to be displaced to have a certain voltage this mean greater input of energy but greater capacity of doing work in the form of current