In a message dated 99-03-20 00:53:15 EST, you write: << of.. > Cap #2: 0.2uf 125KVDC. Manufacturer unknown. Used in some physics > experiments > Since I am in the process of building an 8.5" coil, I thought that the .2 >unit would work great there, >> Michael, I forgot to mention in my other posting; those DC rated caps might have a mylar or some other dielectric that is not suitable for RF Tesla coil currents. John Freau