| T O P I C R E V I E W |
| spud |
Posted - Apr 27 2011 : 12:07:53 AM
sorry i posted out of the spudgun forum it looked pretty dead i have tried the piezoelectric sparkers but they keept failing iv been thinking about the coil off a car $10 on ebay but if anyone has a better idea or happen to have a step up coil..... thannks for the help |
| 7 L A T E S T R E P L I E S (Newest First) |
| spud |
Posted - May 09 2011 : 10:52:15 PM
ive got sumthin thanks |
| spud |
Posted - May 07 2011 : 4:45:24 PM
ok
thanks |
| Aaron Cake |
Posted - May 07 2011 : 10:47:35 AM
A simpler circuit would be a relay in a multivibrator configuration but it won't work nearly as well. It takes a train of pulses to drive the coil and produce a continuous spark. Just connecting it to 12V will only produce a spark when it is disconnected. |
| spud |
Posted - May 04 2011 : 10:00:09 PM
i just cant make any scence of it, it's just to hard looking |
| Aaron Cake |
Posted - May 04 2011 : 09:43:16 AM
That circuit is fine on any standard ignition coil. I don't see the problem. |
| spud |
Posted - May 03 2011 : 4:56:22 PM
thanks but no thanks i think im gonna use an old ignition coil from a 1960s-70s car |
| Aaron Cake |
Posted - Apr 30 2011 : 10:42:29 AM
Pretty easy to do with a 555 timer and a MOSFET.
http://www3.telus.net/chemelec/Projects/Car-Coil/Car-Coil.htm |
