Troubleshooting Motor Control Circuits — Part 2. Isolating problems in the control circuit March 19, 2015. 9 min read . In Part 1 of this two-part series, we presented a 3-phase, 480VAC motor circuit ...

A fundamental hallmark of motor actions is the flexibility of their timing, speed and strength that is central to rapid adaptation to the ever-changing world around us. This is particularly apparent ...

Integrate the motor to a machine, based on analysis of motor equations for voltage, current, torque and speed. Implement the motor and accompanying rotary sensor into a motor control circuit in both ...

Another intriguing issue is whether circuits in the remaining frontal agranular cortex—presumably involved in more ‘cognitive’ aspects of motor control—are organized in the form of primary ...

In the mouse caudal brainstem, functionally distinct neuronal subpopulations, which are distinguishable by neurotransmitter identity, connectivity and location, regulate locomotion parameters.

Researchers at Karolinska Institutet, Sweden have uncovered the molecular logic underpinning the assembly of spinal circuits that control the speed of locomotion in adult zebrafish. The study has ...

E-2's main propulsion system consists of two DC motors directly driving contra-rotating propellers. An underwater vehicle with a single propeller is subject to undesirable torque forces, especially if ...

You need not approach the age-old ac-motor-control design problem in the same old way. Making changes in the motor-sensing interface can increase efficiency, save board space, and lower costs. The ...

The circuit in the figure provides three levels of speed control for a dc motor, using a PC’s parallel port (LPT1). A C++ program performs the control functions by allowing the signals from the ...

This can help to isolate the problem to the power supply, the control circuit, or the motor itself. In Part 2, we’ll address reading basic to more complex control circuit diagrams and show you how to ...