1 Inch Teslacoil
Sparks from 2 Coils
Here you see the new configuration with stainless steel toroids, ground is the big steelsphere in the back. Supply is 2 OBITs on the right coil. The left coil is just connected to ground of the right coil. The distance between the two toroids measures 350mm.
Also see the movie.
Another nice picture of the new 1" Twincoil.
Here you see the 1" twin running with 300mm topload distance. Notice that just one coil is supplied, the other one is bottom-feeded.
On this picture you see the recordspark of the new 1" twin configuration. The distance between the toroids matches the total winding lenght of both coils (300mm)
Here you see a picture from first light of the twin configuration. The spark is 300mm long
Another picture of the twins in darkness.
Here is another picture of the twin configuration, powersupply was 10KV 20mA per coil, thats 4 OBITs altogether.