setup only works when the bifilar coils are NOT bucking. this means series connected via outside rime to inside rim of the other coil if two coils are used.
thats a good thing. this indicates the coils work with the pulses of the bucking coils.
thats pretty funny since they are in phase...
another thing is, the resonant coil needa to be grounded, or else only the pulses show up.
another funny thing... the resonant coil needs to be grounded on the outside rim to get the biggest voltage rise.
next thing is connecting the center coil to the bucking coils.