Application of dc motor ppt

SHUNT MOTOR LATHES , FANS, PUMPS DISC AND BAND SAW DRIVE REQUIRING MODERATE TORQUES. SERIES MOTOR ELECTRIC TRACTION, HIGH SPEED TOOLS D. COMPOUND MOTOR ROLLING MILLS AND . AC Motor: motor that runs on alternating. Like: 1) Lathe machine 2) Drilling .

DC motors are widely used in applications ranging from toys to push-button .

Effect of Magnetic Saturation on.

Pole flux is not directly proportional . Indian Institute of Technology Madras. Some elementary principles of application alone are dealt with here. The focus is on the mechanical equation of dynamics which is reproduced here once again.

Electromagnetic direct current ( DC ) motors.

Usually runs high speed and low torque (Gear down). A motor uses magnets to create motion. DC power systems are not very common in the contemporary engineering practice.

However, DC motors still have many practical applications , such automobile, aircraft, and portable electronics, in speed control applications … An advantage of DC motors is that it is easy to control . Converts Electrical energy into Mechanical energy. A machine that converts dc power into mechanical energy is known as dc motor.

DC MOTOR DC motor stands for direct current motor. In this slide give the information about Application of different types of dc generator and dc motor. BLDC principle,working,advantages, applications.

This method causes an enormous current surge through the motor itself, dissipating all the energy as heat, and can only be used in low-power intermittent applications due to cooling limitations.

Has both shunt and series field so it combines features of series and shunt motors. Adjustable spee medium starting torque. Shunt Motors: “Constant speed” motor (speed regulation is very good).

DC Motors Ppt - Download as Powerpoint Presentation (. ppt ), PDF File (.pdf), Text File (.txt) or view presentation slides online. Select the proper motor type for various applications. Applications : centrifugal pump, machine tools, blowers fans, reciprocating . State how torque varies with speed for various motors.

Compute electrical and mechanical quantities. Power often expressed in horsepower = 7Watts. The first two are highly controllable, and usually what you would use in an application.