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During the selection of a miniature DC motor, the design engineer will of course consider the dimensions needed to fit …
Read More »How the choice of coil impacts motor specification
Considerations for stall torque when specifying brushless dc motors
When specifying brushless DC motors, the designer will of course consider key parameters such as operating speed and torque, along …
Read More »How to prevent moisture penetration of powered surgical tools
Reliability is crucial for electrically powered surgical tools and moisture ingress is a surefire route to premature failure. To maintain …
Read More »Eliminating resonance in stepper motor applications
Engineers are increasingly turning to stepper motors for a simple and cost-effective positioning solution. However, due to the design of …
Read More »Running a brushed DC motor as a generator
Sunil Kedia looks at the basic relationship between speed, voltage, torque and current when using a brushed DC motor as …
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