Re: tank circuit of VTTC

["Herwig Roscher" <herwig.roscher-at-gmx.de> (by way of Terry Fritz <twftesla-at-uswest-dot-net>)]

Metlicka Marc wrote to the list:

> but if a separate trans for the unit and fans are used this should 
provide isolation and cooling?

Marc,

Peltier elements need a direct mechanical contact to the surface 
they should cool.  If the component to be cooled was at a high 
voltage sufficient insulating material must be used, which 
decreases the efficiency further more.

Or did I misunderstand you and you want to cool down a heatsink 
and blow the cooled-down air to hot parts?

> muffin fans themselves wont take very much rf kickback as i 
found out.
- You could implement a rf filter in order to avoid destruction of the 
fan.

> when i get to a vttc, i have all the components just not the 
knowledge right now. 
- You will get an excellent support by the list members.

Regards,

Herwig