Here we go again....
The readings as far as they go are not enough!
They are using a conversion formula based on those readings of the exterior temperature of a metal canister in room air.
They have only a rudimentary estimate based on what little they saw and measured. They were forced to use what I see as a inappropriate control to determine the heat output of the electric coils. This factor means a lot in the final results. The input power was very low but with a three phase supply and a modified wave form, I can tell you that it was intentionally done to reduce the input, not to make the test work. It is not something that is necessary so I have seen this before. In my business it’s called making the test conform to the results you want.
Time for bed..
The input power was very low but with a three phase supply and a modified wave form, I can tell you that it was intentionally done to reduce the input, not to make the test work.
***Horse manure. Asked & answered on this extensive thread at Vortex.
http://www.mail-archive.com/vortex-