ENERGY AMPLIFICATION

[forest]

Please provide good working driver for driving primary without center tap . All I can find is designed for center tapped primary.

[Magluvin]

Please provide good working driver for driving primary without center tap . All I can find is designed for center tapped primary.

Well thats what I thought might work for a center tapped coil in the circuit I posted earlier. It can use a 555 timer for input setup with say 10v+ input to the 555 and -10v for the neg/gnd of the 555 and the output will be flip floped 10vac square wave, with adjustable freq. Simple. But I think Dave wants a pulsed input + and -. That can be done also. Use that 555 output to drive the fets. Bada bing.

Even though the coils are connected in the middle, we can still just fire one coil at a time by applying power to either end and common or ground in the middle(center tap)

If wound both in the same direction, with tap, one coil powered will give NS and the other coil will produce SN. Its easy. Just 2 times as much wire for the primary coil because only one of the coils is used any any time. ;]

MaGs

[Magluvin]

Might not be right on the 555 with - and + in. Im about to drop. zzzz  It should be easy enough. One way or another. I dont know if you guys have an idea of freq, voltage, and coil ohms that you want to use. Pulsed? 105 duty cycle?

My coils are 134 turns on each side, opposing windings. ;]  Just ADT alarm connection wire, 4 strand.  I dunno what kind of input I want to throw at this thing. But I seem to keep thinking of ideas for turning it on, from the other side of the room. lol

MaGzzz

[Dave45]

Iv been thinking about a dead man switch myself. lol

Im not sure how your winding using layers but I think Im going with single windings so I can understand how its working.

[Dave45]

The direction of current through the coil changes the polarity of the primary therefore it changes the polarity of the induced fields into the secondary.
Now you can see why we dont want to use an LC circuit or ac to drive our system.