[time-nuts] capacitors for oven controller

Hi, I'm working to replicate an oven controller and the schematic I have states to check the leakage resistance of the .01uf integration capacitor at 50 degrees C. That is the oven temperature. What would be considered good at that temperature and how would I measure it? Also what type

Re: [time-nuts] capacitors for oven controller

Corby wrote: I'm working to replicate an oven controller and the schematic I have states to check the leakage resistance of the .01uf integration capacitor at 50 degrees C. * * * What would be considered good at that temperature and how would I measure it? If you CAN measure it,

Re: [time-nuts] capacitors for oven controller

Hi Corby: The Gibbs frequency standard used glass caps in the RF circuit for the oscillator. They were inside the central oven near the crystal. http://prc68.com/I/office_equip.html Have Fun, Brooke Clarke http://www.PRC68.com http://www.end2partygovernment.com/2012Issues.html

Re: [time-nuts] capacitors for oven controller

Hi What’s the voltage rating? Bob On Sep 22, 2014, at 1:54 PM, cdel...@juno.com cdel...@juno.com wrote: Hi, I'm working to replicate an oven controller and the schematic I have states to check the leakage resistance of the .01uf integration capacitor at 50 degrees C. That is the oven

Re: [time-nuts] capacitors for oven controller

Charles You had me worried there. My first guess was ceramic at the temperature involved and for the years of service something may need. But you did mention it in the end. I think I have only ever seen ceramics in the ovens. Regards Paul. On Mon, Sep 22, 2014 at 4:23 PM, Charles Steinmetz