Testing Swicth at 3600 RPM's...
Hello All,
A short video showing my rotary switch, now with the Eurton Vertical (Flat) Commutator...and setting the right V & A that gets the 3600 Operating RPM's...
[VIDEO]https://www.youtube.com/watch?v=KoRQH0HXw54&feature=youtu.be[/VIDEO]
FIGUERA ROTARY SWITCH VERT COMM 1
I just did some light modification to the small motor...since I had to redo the whole thing...so I would be able to run rotary switch for longer periods of time...while testing different Primaries and secondaries set up, plus different field V & A settings until getting the desired strong magnetic field...it was getting too hot before when I was testing for a while...now it is great!...
By the way...wanted to say that I did get that CBR Starter Motor...and actually got disappointed when it is placed right next to the Eurton one...it's got too small elements...and about same diameter as Eurton's...but it really do not look that big and tough as in the picture I showed previously...Meaning, I do not recommend to get it
Eurton Commutator is cheap ($19.50 USD)...and it is a very tough built commutator for this purpose...btw I cut off the rear "neck" off the mica end...with just a carbide cutting disc...wear mask, the Phenoldehyde Mica dust is not good to breath.
Only thing is that you must call Eurton and make sure they have it in stock before ordering it...as I bought the last one they had...until they get more...
Regards to All and happy building!!
Ufopolitics
Hello All,
A short video showing my rotary switch, now with the Eurton Vertical (Flat) Commutator...and setting the right V & A that gets the 3600 Operating RPM's...
[VIDEO]https://www.youtube.com/watch?v=KoRQH0HXw54&feature=youtu.be[/VIDEO]
FIGUERA ROTARY SWITCH VERT COMM 1
I just did some light modification to the small motor...since I had to redo the whole thing...so I would be able to run rotary switch for longer periods of time...while testing different Primaries and secondaries set up, plus different field V & A settings until getting the desired strong magnetic field...it was getting too hot before when I was testing for a while...now it is great!...

By the way...wanted to say that I did get that CBR Starter Motor...and actually got disappointed when it is placed right next to the Eurton one...it's got too small elements...and about same diameter as Eurton's...but it really do not look that big and tough as in the picture I showed previously...Meaning, I do not recommend to get it
Eurton Commutator is cheap ($19.50 USD)...and it is a very tough built commutator for this purpose...btw I cut off the rear "neck" off the mica end...with just a carbide cutting disc...wear mask, the Phenoldehyde Mica dust is not good to breath.
Only thing is that you must call Eurton and make sure they have it in stock before ordering it...as I bought the last one they had...until they get more...
Regards to All and happy building!!

Ufopolitics
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