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

[T-1000]

Jeg posted a pic here
is that from the video?

It is. And 4 coils are streching under each pole marker and leaving 1 free coil to each side. You can also trace that back from the first video where he had spinning magnets fixed in the center. It tell a lot about operation with 1-2-1 coil activation sequence.

EDIT: From pieces of Pierre video/explanations I did collect there are X+4 positive and X-7 (mathematically deducted from series of coils backwards) negative current flow. And I am planning to test this arrangement when will have all parts.

[gotoluc]

Hi Luc, good to see you are still working on the setup! Been busy but hope to get in touch over the weekend.

While you have the stator out, make sure to measure each winding and check its resistance to make sure the coils are not shorted anywhere.

Also, if you have time, take another measurement of the inductance with the rotor in so we can see if it is different from the old measurement you took.

Lastly, verify that you have the start of the winding and end of the winding labeled as such so you won't make a mistake when you hook them up.

PmgR

Hi PmgR,
I'm away from the lab till Tuesday next week. I'll resume my new stator coil repositioning tests then to see if my output is greater then I previously had. I think it will.
As for coil resistance, it should be identical as it's the same coils, just repositioned with a 5 slot space and as per Pierre's last instructions. I also doubt the inductance would change much but can re-check. However, all the coils are now reconnected and soldered in series, so I don't know how much that will affect a single coil test result?... and yes, I was very careful, each coil wire lead was labeled prior to connecting all the coils in series.
Regards
Luc

[d3x0r]

As for coil resistance, it should be identical as it's the same coils,
Regards
Luc

There's no way your coils can be 0.5 Ohms....

[gotoluc]

There's no way your coils can be 0.5 Ohms....

Why not?... each coil is 35 turns using 11 inches of 22AWG wire per turn = 385 inches / 12 = 32 feet of wire per coil
32 feet of 22AWG = 0.516 Ohms according to this wire resistance calculator: https://www.cirris.com/learning-center/calculators/133-wire-resistance-calculator-table

My winding video demo shows a 3.5 inch diameter form I used which = to 11 inches of circumference: https://youtu.be/7vN0wpY2lok

[d3x0r]

Why not?... each coil is 35 turns using 11 inches of 22AWG wire per turn = 385 inches / 12 = 32 feet of wire per coil
32 feet of 22AWG = 0.516 Ohms according to this wire resistance calculator: https://www.cirris.com/learning-center/calculators/133-wire-resistance-calculator-table

My winding video demo shows a 3.5 inch diameter form I used which = to 11 inches of circumference: https://youtu.be/7vN0wpY2lok

Ok thanks   I expected more length requirement...