Why get up close and personal with a resistor when you can tweak it from a distance? Remote variable resistors make analog circuit control easier, neater, and a lot more fun. Well, we are about to ...

The topic of motors and motor control techniques is wide and varied. Part one of this two-part article will cover the principles of alternating-current (AC) motor operation and control. Part two will ...

Wind Engineering, Vol. 45, No. 5 (October 2021), pp. 1206-1221 (16 pages) In this paper, a theory and practice-based research is conducted using real data, in order to increase the efficiency of a ...