Mr.Clean's Device

[synchro1]

@Tinselkoala,

                 Here's a single toroid I designed that includes the bi-toroid 10x reluctance ratio between primary and secondary paths. Mr. Clean's choice of high permeability ferrite toroid should work well with the holes for $27. The metglass toroid is cost prohibitive. I plan to build this one now with Mr. Clean's part and Lasersaber's Joule Ringer 3 primary circuit. The ferrite toroid can be scored and fractured prior to drilling along the 9 and 3 o'clock latitude to facilitate ease of winding. This looks like a pretty neat package to me!

[kEhYo77]

Hi Synchro1


I think there should be alternate paths for the counter EMF from the secondaries in your design to follow BiTT topology.
But there aren't any.

[synchro1]

@KEHY077,

              I see your point. How would you envision an improvement? Do you think cutting a semi circular notch though the middle of the ferrite toroid between the secondaries may help?

[crazycut06]

Hi Synchro1


I think there should be alternate paths for the counter EMF from the secondaries in your design to follow BiTT topology.
But there aren't any.

I agree with kEhYo, but im thinkin about placing adjacent coil windings like the sergdo toroid to catch cemf? CW+CCW, I remembered woopy experimenting on this and gettin more power out without consuming more input...

[synchro1]

@KEHY077,

I think 1 & 1/2 ferrite rings clamped together with a semi circular seration running through the middle of double thick section, between and under the secondaries, might better conform to the topology and keep the reluctamce ratios intact as well.

@Crazycut06,

The Sergdo wraps pose a seperate problem and threaten to take the discussion off topic. Sounds like a possibility, but we may need a new thread to explore that area?