How much amperes are needed for a newman motor?

[khabe]

 
but ok ... ... it does not matter ...
have a nice time,
khabe

PS:
Lehner  LMT 3060     EUR 529.00
Controller 55V 200A  EUR 644.24

[ipower]

this is my newman test motor with 12v dc /10ma ,rise votage improve speed but current always keep 10ma, i think newman motor will change the world,
just waiting for,

another vision will diy later for high votage, if 4 motor make group , it will give application for engineering.
world seems go to a wrong eara, it must be bring to new energy revolution.

[Michelinho]

Hi ipower,

Welcome to the forum and to the Joseph Newman's World.

It is indeed a fascinating motor as it is very easy to replicate. If you browse the forum, you will find ways to improve your motor. I suggest that you keep experimenting for a few months before building your bigger setup of 4 motors liked together. Just the commutator will provide you with hours of pleasure and frustration.

Hint: For cheap contact brushes, use desoldering braid. Cut a 3 cm lenght and solder the 1/3 on a awg 16 solid copper wire and let the solder get to 2/3 leaving the last 1/3 a copper braided brush. That mimics a bumpy contact by fluctuating the input potential and will also improve your bemf with a segmented commutator. It is also easy to mount on ajustable wood block (for testing) with a hole just big enough for a tight fit of the wire.

Have fun,

Michel

[khabe]

Hint: For cheap contact brushes, use desoldering braid. Cut a 3 cm lenght and solder the 1/3 on a awg 16 solid copper wire and let the solder get to 2/3 leaving the last 1/3 a copper braided brush. That mimics a bumpy contact by fluctuating the input potential and will also improve your bemf with a segmented commutator. It is also easy to mount on ajustable wood block (for testing) with a hole just big enough for a tight fit of the wire.
Michel

Wheres now Carbon Fusion effect when no carbon bushes 
Reply I dont need 
khabe

[Michelinho]

Wheres now Carbon Fusion effect when no carbon bushes  Huh
Reply I dont need  Wink
khabe

Where did I ever mention carbon in all of my posting kahbe??

Kahbe, maybe you don't understand the underlying of Joseph Newman's motor, I don't know. But your criticism has made its point. You don't believe in either social behavior or friendly communication. Members will place you on their ignore list and won't even see your posts and that won't be fun anymore. 

If you want to be logical about your criticism, I will gladly help you understand how a Newman motor works, its strong sides and its disadvantages. I am not on this forum to spread disinformation.

I will even guide you in building one with a cop>1 because as John Bedini demonstrated, you only need one coil and a clever power supply with a recovery circuit to achieve a "weak" cop>1 (SSG Schoolgirl).

Take care,

Michel