Pierre's 170W in 1600W out Looped Very impressive Build continued & moderated

[gotoluc]

Low Frequency test requested by Pmgr plus other higher Frequency comparisons.
Everyone, please keep in mind I am not testing an exact replication of Pierre's device. These are as is tests. There are still many modifications to be completed.

Link to video: https://youtu.be/QRV8MxjM-vA

[T-1000]

Link to video: https://youtu.be/QRV8MxjM-vA

Hi Luc,

Thanks for taking time on testing in different frequencies ranges. This is showing where optimal power transfer can be. Which is low frequency due your metal core characteristics.
There are also few things I would like to mention:
1) The coupling between switching coils and output coil seems are too loose;
2) The switching coils need to be re-calculated to match electromagnet/DC motor type windings. This will stop burning amps from input for no-reason.
3) The capacitor you are putting is behaving like LC circuit. Which is unwanted part. The only way I see to use capacitor is to smooth out switching transition in electromagnet coils. Which can be find out with very small capacity across each switching coil. You will have to find best middle point between power-off delay and unwanted start of self-oscillation.

Cheers!

[konehead]

Hi all
Look at this translated quote from Pierre:
"reflect 36 coils can be connected with another"
reflect = remember?
connected with another = connected with each other??
connected with another = connected with another coil???

If it is "another coil" then why not connect all 36 coils directly with the locked rotor coil which is "another coil"
If another coil is "with each other" then all 36 coils connected in series?
Why does he say "Can be" why not say "they are" .....
Sorry to pester so much you can always skip over my nonsense if that is what it is

[gotoluc]

Hi Luc,

Thanks for taking time on testing in different frequencies ranges. This is showing where optimal power transfer can be. Which is low frequency due your metal core characteristics.
There are also few things I would like to mention:
1) The coupling between switching coils and output coil seems are too loose;
2) The switching coils need to be re-calculated to match electromagnet/DC motor type windings. This will stop burning amps from input for no-reason.

Yes, I agree and this is what I was trying to establish and test: https://www.youtube.com/watch?v=WxFxnVld9-8  before winding the coils but I made errors and was way off in my calculations and no one helped since they probably didn't understand what I was trying to do.

3) The capacitor you are putting is behaving like LC circuit. Which is unwanted part. The only way I see to use capacitor is to smooth out switching transition in electromagnet coils. Which can be find out with very small capacity across each switching coil. You will have to find best middle point between power-off delay and unwanted start of self-oscillation.

Cheers!

I know that. I only use it to get a more accurate scope readings, without it it's too much noise for the scope to read correctly. I try to use minimal values but for that demonstration I couldn't keep changing the cap values as I go up in frequency since it would of taken too much time but I did it once at the end so we could see the real load value.
RegardsLuc

[gotoluc]

Made a new center rotor core yesterday but only posting the results today.

Video Part 1:  https://youtu.be/Y4oJ0e9BcZc

Video Part 2:  https://youtu.be/PSGs6xbah00

Video Part 3:  https://youtu.be/8hrBa8qRhY4