zhangbinbin·Oct 2248V Servo Drive MOSFET Selection: Braking and PWM LossesA 1 kW 48V industrial servo drive carries about 20A rms per phase, and at 16 kHz carrier each of the six bridge devices dissipates roughly…
Takuya Murayama·Oct 22Part 5: Is the Foot a “Second Brain”?This article was first published in Japanese on note on 14 December 2025, as Part 5 of a 17-part series. The English translation aims to…
zhangbinbin·Oct 21MOSFET Selection for 18V Brushless Power Tool DrivesA 1 kW peak 18V cordless tool pulls about 55A from the pack, and at 60A phase current a 1.2 mΩ bridge MOSFET burns 8.6W in conduction…
Evgenii Konkin·May 24Motor Current: Why Motor hp Alone Is Not Enough to Size Electrical EquipmentA motor nameplate can look simple.
Evgenii Konkin·May 22Motor Acceleration Time: The Startup Number That Can Trip a Perfectly Good MotorA motor can be correctly sized for the running load and still fail during startup.
Evgenii Konkin·May 16VFD Parameter Selection: Why a Drive Can Look Correct and Still Be Wrong for the MotorA VFD can look right on the first datasheet check.
Dilshan R Jayakody·Jul 6, 2025Electronic fluid level controllerManaging liquid levels in tanks is a common challenge across home, agricultural, and industrial automation systems. Whether dealing with a…
Josephwalshresearcher·Sep 8, 2023The Concretization of the Soul: Free Motor Control and Stream of Consciousness.I think free will depends upon the state of the body.
Sports Science with Abhinav·May 4, 2023Neuroscience of Fitness 3: How Your Nervous System Makes Pumping Iron PossibleAs an athlete, understanding the neural mechanisms underlying movement and motor learning can directly benefit your performance and…
Sports Science with Abhinav·Apr 29, 2023Neuroscience of Fitness 2: The Importance of Motor Skills for Athletes: A Must-Know for Sporting…Imagine this: you’re watching an MMA fight between two highly skilled fighters, and you’re in awe of their precision and speed. How did…
