Hydro4f3a MiniPancake bifilar coils

These are bifilar wound pancake coils using 35AWG heavy build wire.

These coils made on my v3 winder. The large coil is made on a CD sized "blank" piece of plastic that is typically included in a bulk package of CDs. I used this as a substrate because it is thinner than a standard CD and has no aluminum layer. The large pancake coil is 4.98mH air core.

The two smaller coils are made on a miniature CD, which fits perfectly in a flyback transformer core. These mini pancake coils are 4.93mH in series (air core), and 96mH on the flyback core.

Category:

Science & Technology

Tags:

• Tesla
• bifilar
• coil
• inductor
• winder
• HHO
• myers
• flyback
• resonance

[hydro4f3a]

See my pancake coil winder videos, I use double stick tape on the CD substrate to hold the wire in place as it is being wound. After winding, I spray the coil with clear enamel.

Using these methods, I have been able to wind multiple layers of wire by adding a layer of double stick tape in between.

I am not sure of the benefit of using multiple layers to make a "larger" pancake coil though. It seems that a "larger" coil should have more turns an a larger diameter instead of multiple layers.

[11111111jws]

How did you wind 35 AWG? I tried 30 and got lost too fast. WOW nice job!

[11111111jws]

What gage wire #? not mm. Looks like #30?

[HorizonDelta]

Good video ! More Tesla in "Tesla cold electricity" by HorizonDelta

[prototype9000]

hmmm ive made a few pancake coils