Muller Dynamo

[Artist_Guy]

Greetings.

I have looked through a lot of posts and the guide, but have not seen a specification yet for the bridge rectifier. Does anyone know what the original was that RomeroUK was using? Voltage and amps, etc? 

AG

[infringer]

Well that is a nice demonstration.

With the speed increase your generating coils should be grabbing more power then when its slower in all reality so I don't get how you say your generating more when your rotor is slowing the simple answer is you are not.

The more speed the more power your throwing into the generation coils.

Anyhow this is basics of a generator I'm sure your well aware of this fact but either way it sounded as if you were explaining it backwards in the video I might have to watch it again to confirm maybe I have video dyslexia a temporary case either way I enjoyed the demo.

And the ferrite ...

Simple way to test out some of these theories floating around is just like you did.

I am curious though powercat... what type of wire were you using for your coils I presume it was not the litz wire.

[duff]

Greetings.

I have looked through a lot of posts and the guide, but have not seen a specification yet for the bridge rectifier. Does anyone know what the original was that RomeroUK was using? Voltage and amps, etc? 

AG

He never specified the bridge he was using however he did say he used 1N4001  in parallel with each of the bridge diodes.

[Magneticitist]

Infringer you are correct more speed more power but the point was that the speed can only do so much depending on the inductance of the coil. the cores ability to "switch" changes with the addition of the magnet.

but what i am saying is pretty simple..
i had a shorted generator coil.. the rotor slowed tremendously.. the main reason being lenz of course. by adding the magnet to the core the rotor increased in speed.. but that does not mean the coil was "generating" MORE, it was because it was getting LESS. yes.. potentially the speed the rotor was going would have generated a higher potential in an UNloaded coil. you are right. but in that particular coil, it was not "allowed" to induct as much BECAUSE of the magnet. as i said in the video this could be seen in another experiment using a bulb as the load... as the magnet was placed, and speed increased, the bulb got dimmer. plain and simple. it did this on every occasion i tried it. as i said i could also use the magnet in the opposite polarity to get the bulb even brighter, even more current.. by influencing the core.. but that slowed the rotor even more of course because it just brought more lenz.

get it?

[DimaWari]

@Magneticitist
I guess this is why he used washer as magnetic shield.