Comment Re:He tried patenting it... (Score 5, Interesting) 986
Here's how I think it was done:
Looking at Figure 4 in the report, we see that input power (current) was measured independently in two places. PCE 830 A meaures current going in to the control system, and PCE 830 B measures current going from the control system to the E-Cat. (Thease mesurements are in agreement, and both show less than 1 kW going in while other measurements show more than 2 kW of heat being generated.)
The placements both PCE 830 units are strange. PCE 830 A doesn't sit directly on the 380 V input from the lab, but instead sits between the control system and a "switch" (dentoted "SW"). Similarly, PCE 830 B doesn't sit directly on the three cables going into the E-Cat. Instead it sits between the control system and "connection boxes" (denoted "C").
Anybody who has used a current clamp knows that you must measure around a single conductor. If you measure around two conductors you get the sum, which can be zero even when a large amount of power is tranferred through the cable. So if any of the wires going from the control system to the "switch" contains two conductors instead of just one, then it is possible to feed current through without it regestering on PCE 830 A. Similarly, if any of the cables going from the control system to a "connection box" contains two conductors, it is possible to send power through without it registering on PCE 830 B. (The cables that come after the connection boxes would be much harder to fake, because they connect to high-temperature Inconel conductors at the end.)
So my guess is that the "control system" contains two separate units. One works exactly as advertised. The other is powered using an extra conductor in one of the cables to the "switch". Its ouput corrent is similarly hidden using extra conductors in the wires coning to the connection boxes.
This second unit is designed to only output power under specific circumstances. (Which is why Rossi himself was controling the experiment.) For example, I found it strange that the temperature of the "dummy" reactor was always much lower than the temperature of the "working" reactor. Maybe that is the trigger.