measuring the RF ambiance with an oscilloscope can raise red flags. imprecise indirect measurement are often good cross check....
Nothing is fool proof individually but if the testers improve their tests and cross check with simple measurement (like kill-a-watt at the socket, electricity bill, RF ambiance, eye colorimetry, feel the hot air , thermocouple, thermal gun). against fraud the best is to have an unpredictable protocol with cross checking, and don't accept bad excuses. against good faith errors, just many crosschecking is enough, and try to understand deeply when things are not what they should. a good protocol should be iterative, integrating critics and questions. refusing iterations was the errors behind some previous delusion. 2017-05-26 4:36 GMT+02:00 Eric Walker <eric.wal...@gmail.com>: > I believe an oscilloscope can also be used to check for high-frequency > components in the input power waveform. > > Eric > >
