Cap Dump using Comparator

[jason mcgrath]

its hard to have the time to read every thing with being so busy with work.that circuit board was to small to read on this thread.

[Tom C]

its hard to have the time to read every thing with being so busy with work.that circuit board was to small to read on this thread.

right click on image,-save target as... open up in paint, enlarge, print.... build it!

Tom C

[jason mcgrath]

Thanks Tom C

[James Milner]

Yes I know for a fact JB uses this part and many many inventors that make pro circuits do as well. The IRFP260 can and is being used in pulsed circuits this is a well known fact. Now the fast diodes come next if you want more. Mike

Mike, care to elaborate on the fast diodes?
Thanks
James

[adys15]

Hy guys can anyone post the original comparator skematic from JB?i cannot find a clean version anywere,thanks!

[Tom C]

no that circuit is proprietary you can only purchase it potted from Teslagenx or Tesla Chargers.

Tom C

[adys15]

but i found it on other threads,with a little modification...._RS posted it i think.
I bult the 555 dump circuit and seems that charges the batt much much slower then the coil.How is this comparator beter than 555 dump,is selfregulates but does the same job discharging the negative lead ino the batt..no?