2023-07-09

[public] 112K views, 17.7K likes, dislikes audio only

GreatScott!

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In this video I will try to OVERPOWER my Vacuum Cleaner one last time with the help of one of my viewers. He designed better impeller models and in combination with a new BLDC motor and driver, we want to find out whether we can beat the original design. So come along as I test static pressure, air flow and run into lots of problems during this last attempt. Let's get started!

Thanks to Rohde & Schwarz for sponsoring this video.

0:00 DIY Vacuum Impeller got Destroyed!

1:12 Intro

1:57 Measuring Static Pressure of DC Motor

3:22 Old DIY Impeller Design Static Pressure

5:35 NEW DIY Impeller Designs

8:04 Practical Vacuuming Test + PROBLEMS

10:03 Verdict