170 watts in - 1600 watts out - looped - Very impressive build and video

[gotoluc]

The inventor himself have said that he would prefer a stator with more coils so to produce more steps for the wave build up. So the number of coils looks like it contributes only to the output power and not to the manifestation of the ''effect''.

When Pierre published his first video it happens that I was experimenting on beat frequency over my yoke transformer. With this in mind I asked Pierre if he uses a variable duty cycle while the field is rotating. His answer was yes but there is always the possibility of miscommunication. So I post again his answer to me for translation by Luc.

Regards

français
L'inventeur lui-même a dit qu'il préfèrerait un stator avec plus de bobines afin de produire plus de pas pour l'accumulation de la vague. Le nombre de bobines semble donc contribuer uniquement à la puissance de sortie et non à la manifestation de "'effet".
Quand Pierre a publié sa première vidéo il arrive que j'expérimentais sur la fréquence de battement sur mon transformateur. Dans cet esprit, j'ai demandé à Pierre s'il utilisait un cycle de service variable pendant que le champ tournait. Sa réponse était oui mais il y a toujours une possibilité de mauvaise communication. Donc, je poste à nouveau sa réponse à moi pour la traduction par Luc.

Quote by Pierre

pour le duty cycle on peut dire que oui il est variable pour de qui est des relais je me demande comment ils ont fait pour tenir  la vitesse qu'il allait une chance que je n'ai pas mit le voltage que je voulait tester pour de ce qui est de la vitesse des relais j'en ai aucune idée trop vite a mon gout le prochain prototype il y auras des mosfet a la place moin de bruit et surtout plus rapide 

Hi Jeg,

The below is Pierre's  translation. Probably much different with google translate, which I notice it's not very good from French to English but works very well from English to French.
français
Salut Jeg, ci-dessous est la traduction de Pierre. Probablement très différent avec traduction Google qui n'est pas une très bonne traduction du français à l'anglais mais fonctionne très bien de l'anglais aux français.

Translation of Pierre's youtube massage
for the duty cycle I can say yes, it 's variable.   (I personally think Pierre is saying the duty cycle can be varied)
Now, on the relays, I wonder how they can hold the speed they do.
Good thing I didn't use the voltage I had in mind to test with.
For the speed of the relays, I have no idea? already too fast to my liking.
The next prototype I'll use mosfet's instead of relays which have no noise and mostly much faster.

[ariovaldo]

Does someone has the spec for the female connector to the L298N?


Thanks


Ariovaldo

[tinman]

OK, for those who are looking for a possible source of the excess energy in Pierre's device here it is, the parametric inductance change in the coils near to the fixed rotor.  There will be complex field interactions when this and other things are considered such as current/flux shuttling between overlapping coils, leakage inductance between windings, plus any field collapse activity along the stator, etc.

Luc- Glad to hear you received the parts!

Regards,
Pm

The one thing i am yet to work out is--how is a 60Hz cycle achieved with mechanical relay's ?.


Brad

[ariovaldo]

The one thing i am yet to work out is--how is a 60Hz cycle achieved with mechanical relay's ?.


Brad

Brad, the maximum that I got pulsing a relay with a signal generator and mosfet was 43 hertz. I don't know if is the type of relay that I'm using or not.


Ariovaldo

[Magluvin]

Brad, the maximum that I got pulsing a relay with a signal generator and mosfet was 43 hertz. I don't know if is the type of relay that I'm using or not.


Ariovaldo

Relays are not really meant for these things. But they all have operational upper frequency limits. Similar to reed switches, which do give specs on such, I would say that smaller relays can do higher freq switching than larger ones, mostly due to mass of the armature and resonant freq of the armatures such that i had encountered with reed switches in my pulse motor days.

Mags