I am building a coil gun and until now I have just been switching the current from he capacitors directly into the coil. I have look around and found that one way to improve the performance was to use an SCR. I had a schematic from a website but I cant seem to find it anymore. I was wondering if any of you could help me with the wiring or point me to the right place.
The scr data
http://www.datasheets.org.uk/specsheet.php?part=C155D
The scr data
http://www.datasheets.org.uk/specsheet.php?part=C155D