Uploaded March 2024 | Updated September 2026, 1 day ago

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This is the first video in the series "Building a Solid State Tesla Coil".In this video, we will build the secondary coil for my new small solid state tesla coil model "Alpha-DR mark IV", which will be capable of generating electrical discharges greater than 1.30m (~51.2") in length.

Some specs about the secondary coil:
PVC form: 102x367mm (~4x14.45"), 1.8mm (~71th) wall
Winding: 357mm (14") of 31AWG PU enamealed copper wire, ~1370 turns
DC resistance: 190 Ohms (Measured)
Inductance: 46.3mH (Measured)
Resonant frequency (with no topload): ~280kHz.

Any question? feel free to comment on.

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Camera: Full spectrum Lumix LX100
Audio Recorder: Zoom H1n.
#teslacoil #secondary #franzolielectronics #diy