### Author Topic: The Dc resonant transformer  (Read 28994 times)

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##### Re: The Dc resonant transformer
« Reply #96 on: January 20, 2014, 18:55:24 pm »
normally the capacitor gets charged from the battery losing half the energy to heat first so there's half the energy in the coil as well... energy doesnt dissapear it gets turned to heat.. when a cap is charged half the energy is lost to heat.. how can you bypass that?

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##### Re: The Dc resonant transformer
« Reply #97 on: January 20, 2014, 19:58:31 pm »
if you were correct it would be impossible for a resonant circuit to work…
if you connect to a battery a capacitor a diode and a coil in series the capacitor get charged to twice the battery voltage… thats because initially the capacitor can't change voltage instantly and the coil can so it start a current flow and when the capacitor reach the battery voltage the current keeps the same direction in the coil but the voltage reverts summing with the battery voltage to charge the capacitor to twice battery voltage…

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##### Re: The Dc resonant transformer
« Reply #98 on: January 20, 2014, 21:08:23 pm »
you are correct the voltage will double like this but if you connect the capacitor first it will loose half the energy
« Last Edit: January 20, 2014, 21:31:17 pm by geon »

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##### Re: The Dc resonant transformer
« Reply #99 on: January 20, 2014, 21:41:32 pm »
you are correct the voltage will double like this but if you connect the capacitor first it will loose half the energy

If you connect one charged capacitor to a uncharged one the instant current is very very high since theres negative reactance, is like having less than zero resistance to current flow thereto a unrestricted amount of current flow but not all the energy is lost as heat, some indeed seems to disappear since the electric field block one another to keep the voltage equal between the capacitors…

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##### Re: The Dc resonant transformer
« Reply #100 on: January 21, 2014, 01:23:13 am »
http://www.rexresearch.com/barbosa/barbosa.htm

how can you charge a conductive body with a battery?? I don't know if its possible... how can you eliminate the displacement current?

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##### Re: The Dc resonant transformer
« Reply #101 on: January 21, 2014, 04:17:37 am »
http://www.rexresearch.com/barbosa/barbosa.htm

how can you charge a conductive body with a battery?? I don't know if its possible... how can you eliminate the displacement current?

when you charge a body you charge it relative to something... and what is charged is the capacitance between this body and its referential.

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##### Re: The Dc resonant transformer
« Reply #102 on: January 21, 2014, 10:01:05 am »
how can you charge two objects away from each other with a battery ? every object has some capacitance in respect to infinity.. its not what I ask.