Don Smith Device Project Part 7: 100 turn Kapagen style primary with air core. Works alright :)
will do a vid with the welding rod core
Experiments, inventions, patents, …
will do a vid with the welding rod core
Hehe also tried a single turn primary here 😀 was… interesting 🙂 So im going to optimize the step down transformer, and possibly incorporate Thane Heins’s Bi-Toroid in the process. Although there is already…
Part B …From the one Hv terminal i have the spark in SERIES with L1, then the air cap is parallel with the HV outputs. Freq in that vid is roughly 50khz…im guessing. waiting…
Completed the Tank circuit for both L1 and L2, the values are not quite correct for L2, .03uf is what i need, but i accidentally used .3uf 😀 So it should get even sweeter…
Replicated the cool resonance experiment by Tortuga33 (i think his name is) What is happening is, when the coil, cap and light are in use, there is a certain amout of current cycling thru,…
Same current as before, added two more lights, even better performance than ever. Observe there is no more neutralizing effect regardless of centering the primary 🙂 The coils are nowDOUBLE the current as before,…
fried both my 1000 volt multimeters, replaced the fuses…& they still dont work… 😀 im lovin it It is very hard to tune, i’ll need to make the coils closer in diameter …i’ll make…
trying out this excellent ZVS resonant driver circuit with 12vdc and 70ma, with rectified smoothed DC 21.11v across 220 ohms, operating at 221kHz with these particular coils. secondary will be optimized
lights even brighter & better sparks coming off L-2 🙂