Re: [PSES] Thermal equilibrium - 10% rule

I do not submit algorithms to the agency, rather my raw data logs from start to end of the test. Also, any derived data which are produced by a spreadsheet to calculate acceptability of component ratings. My algorithms are nothing more that a test aid to estimate duration of extremely long

Re: [PSES] Thermal equilibrium - 10% rule

This discussion thread referenced the automation of tests, not the acceptance of data. This is important where three or four different tests are being run on 10 to 20 units. Test data in 'raw' engineering units from a traceable instrument under controlled Type Test conditions is a different

Re: [PSES] Thermal equilibrium - 10% rule

I worked for a NRTL for years, and no reviewer worth his salt ever accepted an equation for thermal time constant or steady-state temperature. Just the data, Ma'am Brian Gregory720-450-4933 -- Original Message -- From: Doug Powell To:

Re: [PSES] lowest emissions 4k TV?

This brings back bad memories. About seven years ago, I was working on a portable product offered with a dock that had an HDMI connector. This allowed the portable device to play video on a television or monitor. The HDMI signals were routed poorly in the device causing problems. The signal

Re: [PSES] lowest emissions 4k TV?

I am sorry Ted, but that won't work. It overlooks the impact of harmonics on capacitive reluctance. I suggest applying left magnetized ferrite. With right handed rotating harmonics, the left rotation of the magnetic flux will double the amplitude and so will dissipation, and harmonic