Lathe VFD 3: How to Fix Noise Problems

The noise generated by our new Teco-Westinghouse L510 VFD is causing problems with the video gear in the shop. Today we're going to solve the problem with a line noise filter and a handful of ferrites.

We're also going to connect up an oscilloscope to measure the noise being generated so we can see if our fixes are working.

If you're playing along at home, here are some links to the parts and equipment used in this video:
*This site contains affiliate links for which I may be compensated

20A Power Line Noise Suppressor (Amazon*): https://amzn.to/2HAcaxs
Ferrite Transformer Cores (Amazon*): https://amzn.to/2HwSUkz
Teco-Westinghouse L510 1HP VFD (Amazon*): https://amzn.to/2F2X7a8
Leeson 1800RPM D80 Motor: http://www.electricmotorwholesale.com...
Current Model Rigol DS1054Z Oscilloscope (Amazon*): https://amzn.to/2JlhlhR