3 ms·
The cool thing is that this motor shouldn't take any power to maintain a static force against something. (In the same sense that a table takes 0 watts to hold s
by mikewarot 2y ago
The cool thing is that this motor shouldn't take any power to maintain a static force against something. (In the same sense that a table takes 0 watts to hold something above the floor)
Only insulation resistance should be the loss at very low speeds.
- bgnn 2y agostatic part of electrostatic! I'm curious about their leakage current though
- DoctorOetker 2y agoTo compare different dielectric liquids you would want to see the dielectric spectroscopy plots: https://en.wikipedia.org/wiki/Dielectric_spectroscopy https://en.wikipedia.org/wiki/Dielectric_spectroscopy And the different types of viscosity vs temperature plots.
- kazinator 2y agoHydraulics can do this. Pump in the oil, close a valve. Mechanics: worm gears, ratchets. Static friction: e.g. tuning pegs in pianos (no gears).