Learn how to create your own portable fan with this step-by-step DIY tutorial. Using a DC motor, handmade propeller, simple ...

Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...

Abstract: This Study explores ways to improve the speed of DC motors through comparison of traditional tuning methods, viz. Ziegler-Nichols and Cohen-Coon with a machine learning approach using Random ...

MADRID, Jan 19 (Reuters) - Sunday's train collision and derailment in southern Spain killed at least 39 people and left 122 injured, with officials highlighting the "strange" nature of the accident on ...

Abstract: In view of the traditional PID DC motor speed control in the actual use of the process of the parameters of the regulation method is more complex, and can not achieve self-adaptation, in ...