Uploaded July 2016 | Updated September 2026, 2 days ago
Here we have a close look at P/in verses P/out from our stepper motor generator.
I now give you all a week to think about what could be happening here in this test.
All measurements are accurate,there are no hidden power sources or incorrect measurements shown by the meters or scope,although the cheap DMM was a little low in the voltage reading value,but the scope shows the true and correct RMS voltage value.
Here we have a close look at P/in verses P/out from our stepper motor generator.
I now give you all a week to think about what could be happening here in this test.
All measurements are accurate,there are no hidden power sources or incorrect measurements shown by the meters or scope,although the cheap DMM was a little low in the voltage reading value,but the scope shows the true and correct RMS voltage value.
