Feedback To Source

[sandwichx]

This can't be done due to ohm's law:

V = I * R

v = voltage
i = current
r = resistance

If you step up the voltage the current will decrease. The circuit resistance and motor friction will cause energy to be dissipated as heat.

Typically amplifiers are used to amplify a waveform signal riding on a dc voltage.

[Mk1]

@sandwichx

You must have studied that stuff. But we are taking of lowering the output, i my self i think it would be preferable to store that energy elsewhere.

And really dose that law go both ways?

[nievesoliveras]

This can't be done due to ohm's law:

V = I * R

v = voltage
i = current
r = resistance

If you step up the voltage the current will decrease. The circuit resistance and motor friction will cause energy to be dissipated as heat.

Typically amplifiers are used to amplify a waveform signal riding on a dc voltage.

That sounds correct. But you must remember that we on free energy, sometimes make some things that the electronic laws cannot cover. Maybe we can find a way to feedback to the source even though it seems that we are violating a law.

Hi! @mk1.

Jesus

[nievesoliveras]

@all

I tried this circuit and the motor stops each time I connect the positive output from the rectifier to the 1.5v battery positive. (It also happened at the beggining with another circuit)
If I eliminate the first 1n4007 it does the same. If I connect an LED in series it slows down the motor but does not stop.
The output from the rectifier is 13 to 14 volts when it is not connected to the 1.5v battery. If it is connected in series with the LED, gives 2.66 to 2.98 volts.

Have anybody replicated? If so. Do you have results alike or better?
This specific circuit is not recharging the battery But if I connect a recharging battery it gets recharged as usual.

Jesus

[nievesoliveras]

@mvmcman

Check this java applet circuit simulator
http://www.falstad.com/circuit/

Thank you!
I will try to learn that simulator and simulate my circuits on it, when I get the time to do it.

Jesus