BHGWM v1 power versus BHGWM v2 power testing
16:19
Power Factor Explained – Your Electricity Bill Money Drain (Reactive Power)
26:09
Testing New SUPER LASERS... These will take over the maker industry!
22:25
Dramatically improve microscope resolution with an LED array and Fourier Ptychography
16:27
CMAX versus SCiB on SMART 8
14:22
BHGWM v1 versus BHGWM v2
16:27
New Cheap $89 Watt Meter VS $449 SMD AMM1
18:42
Termlab consistency test with brand new clamp
20:14