Russ said:Quote Resent experimental finding have shown that ionization of the gas from a source external to the pulsed high current spark may still be needed.
To avoid the use of RF from a CB radio and especially radioactive isotopes, the object of this post is to suggest a possible alternative means to pre-ionize the gas in the popper cylinder. This can be done using a high voltage plasma globe power supply (solid state Transistorized Tesla Coil).
http://users.silenceisdefeat.net/~lgtngstk/Sites/transist/transist.htm
This site above shows a circuit of a 50 to 100KeV solid state tesla coil.
The plasma produced by this coil could be located in the hole in the donut magnet or directly in front of it that Russ will eventually install in his popper.
The plasma produced by this tesla coil will pre-ionize the gas in the primary spark gap and be directed in a forward direction toward the top of the cylinder by the donut magnet.
This project can be built with old parts from a Cathode ray tube, TV, or the like.
Use the base of the popper as the plasma globe. If this mode of construction is used, the plasma globe mentioned in the article above need not be built.
We now know that the plasma will persist for some time after it is produced.
The pre-ionization high voltage output from the tesla coil can produce plasma using a secondary spark gap just behind the primary spark gap but in front of the donut magnet or as an alternative, the high voltage from the tesla coil power supply can be carried by the primary spark gap.
Russ has shown us many times in his videos how a high voltage spark can use the high voltage gap without effect (no piston movement).
This spark however, can keep the gas ionized to make the pulsed high current spark easier to produce. Also by using a pre-ionization secondary spark, less enery may be required to produce the pulse high current spark.
One issue that might need to be addressed in this design is to eliminate any feedback pulse that the pulsed high current spark might produce in the tesla coil circuitry.
what i was saying here is that if the energy level is high enough already then we may be good to use less energy?
so if we use RF or radiation to preeionize the gasses then its a good thing and makes scene?
i think i missed something? lol
also, i can only get this to work on 2 "pops" ... never 3 times... so i can not fire it with less energy more than once after the first full pop... not sure why. may just be the caps discharging one last time?
To avoid the use of RF from a CB radio and especially radioactive isotopes, the object of this post is to suggest a possible alternative means to pre-ionize the gas in the popper cylinder. This can be done using a high voltage plasma globe power supply (solid state Transistorized Tesla Coil).
http://users.silenceisdefeat.net/~lgtngstk/Sites/transist/transist.htm
This site above shows a circuit of a 50 to 100KeV solid state tesla coil.
The plasma produced by this coil could be located in the hole in the donut magnet or directly in front of it that Russ will eventually install in his popper.
The plasma produced by this tesla coil will pre-ionize the gas in the primary spark gap and be directed in a forward direction toward the top of the cylinder by the donut magnet.
This project can be built with old parts from a Cathode ray tube, TV, or the like.
Use the base of the popper as the plasma globe. If this mode of construction is used, the plasma globe mentioned in the article above need not be built.
We now know that the plasma will persist for some time after it is produced.
The pre-ionization high voltage output from the tesla coil can produce plasma using a secondary spark gap just behind the primary spark gap but in front of the donut magnet or as an alternative, the high voltage from the tesla coil power supply can be carried by the primary spark gap.
Russ has shown us many times in his videos how a high voltage spark can use the high voltage gap without effect (no piston movement).
This spark however, can keep the gas ionized to make the pulsed high current spark easier to produce. Also by using a pre-ionization secondary spark, less enery may be required to produce the pulse high current spark.
One issue that might need to be addressed in this design is to eliminate any feedback pulse that the pulsed high current spark might produce in the tesla coil circuitry.