In module 3 you will learn principles of DC motors, traditional brushed motors, as well as electronically driven brushless motors. We will discuss shunt wound, series wound, compound wound, servo, ...

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 ...

EW Technology 25/02/2004 – Embedded exhibition sets out to simplify DC motor control circuits Embedded exhibition sets out to simplify DC motor control circuits Richard Wilson Simplifying the design ...

Second, when you cut the power, the motor continues to rotate for a certain time, depending on its initial speed and inertia. The circuit in Figure 1 can be useful for designs that don't need precise ...

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 ...

Guest columnist Alfred Hesener, European marketing director at Fairchild Semiconductor, describes how good design of power switches can help reduce losses in motor control circuits. Energy-saving ...

Follow the link below for more on the new product. TB9103FTG. Follow the link below for the reference design using TB9103FTG. Automotive Brushed DC Motor Control Circuit Using TB9103FTG ...