J
Jim Horton
Guest
As those who have been following know, I recently rehoused and repotted
my HV sparking demo device successfully. However, wanting to retry wax
potting once again also, I picked up a pair of HEI coils today at the
local scrap yard. I'm going to use the same driver module for both the
oil filled and wax filled coil assemblies. I already have it set up
that way to make things easy. However, there are two components on my
original HEI coils that I don't have a clue why I included them. My
original schematic doesn't have them indicated and I can only guess that
I added them later for some reason. They are the only parts, other than
the HEI coils, that I also had under oil originally and everything else
was in a separate driver box. Anyway, I'm enclosing the schematic of
the capacitor and resistor hook ups to the HEI coils. Any idea why I
might have included them? They appear to connect from one of the
primary sides to HV ground.
https://i.imgur.com/ycFdEKu.jpg
my HV sparking demo device successfully. However, wanting to retry wax
potting once again also, I picked up a pair of HEI coils today at the
local scrap yard. I'm going to use the same driver module for both the
oil filled and wax filled coil assemblies. I already have it set up
that way to make things easy. However, there are two components on my
original HEI coils that I don't have a clue why I included them. My
original schematic doesn't have them indicated and I can only guess that
I added them later for some reason. They are the only parts, other than
the HEI coils, that I also had under oil originally and everything else
was in a separate driver box. Anyway, I'm enclosing the schematic of
the capacitor and resistor hook ups to the HEI coils. Any idea why I
might have included them? They appear to connect from one of the
primary sides to HV ground.
https://i.imgur.com/ycFdEKu.jpg