Streamers
In operation
The setup
Secondary coils
Secondary coils
Secondary coils
The favored twin
Primary coils
Primary coil close-up
Primary coil holders
Power supply
Synchronous rotary spark-gap
Transformer transient protection
Tank capacitors
The controls
Rotary spark-gap
Testing the spark-gap
Testing the spark-gap
Rotary spark-gap rotor
Drilling through a threaded coupler
danstrother.com 
Awesome stuff!
Can you publish the schematics?
Sorry….do you can tell me the schematic for connection (3 wires) from motor to capacitor to input line (115 volt)
There are 3 wires, one blue, one black and one yellow -black….?