In this article, we will introduce DC motors, introduce its different parts, and finally examine the DC motor working principles operation. Stay with us.
What is DC Motor? What are the DC motor types and applications of ? DC motor is any of a class of rotary electrical motors that converts direct current electrical energy into mechanical energy. The most common types rely on the forces produced by magnetic fields. Nearly all types of DC motors have some internal mechanism, either electromechanical or electronic, to periodically change the direction of current in part of the motor.
DC Motor Applications include the following:
Electric vehicles
Elevators and lifts
Fans
Cranes, etc
DC Motor Types
Permanent Magnet DC Motor
The permanent magnet motors work by a permanent magnet to make a field flux. A PM direct connection motor does not have a field winding on the stator frame. Instead, it uses permanent magnets to provide a magnetic field against which the rotor field interacts to produce torque.
This type of direct connection motor makes excellent starting torque, and it has good speed regulation.
Click here to read more about different types of DC motor.
The stator of a DC motor enjoys a stationary set of magnets and a coil of wire with a current running through it to produce an electromagnetic field aligned with the center of the coil. To concentrate the magnetic field One or more windings of insulated wire are wrapped around the core of the motor.
The windings of insulated wire are connected to a rotary electrical switch that is called a commutator, applying an electrical current to the windings. The commutator allows each armature coil to be energized in turn, creating a steady rotating force.
Advantages and Disadvantages of DC Motors
DC motor advantages are as follows:
*They are suitable for low-speed torque
*They have adjustable speed
*They offer a wide range of speed control both below and above the rated speed
*They have a very high and strong starting torque Read more
Refrences:
https://en.wikipedia.org/wiki/DC_motor
DC motors convert electrical current into mechanical energy.
Join us and read this article to the end.A DC motor is any of a class of rotary electrical motors that converts direct current electrical energy into mechanical energy.
The most common types rely on the forces produced by magnetic fields.
Click here As we mentioned before, compound DC motors are basically made up of a combination of series and shunt motors.
this type of motor has both series and shunt field coils that are connected to the winding of an armature.
These field coils linked to the armature windings, afford the essential amount of magnetic flux and lead to generate the torque necessary to aid the rotation at the desired speed level in the armature.
What percentage ofElectrical Motors are there within the area with you right now?
If you are sitting during a room, you will find motors in hair dryers and lots of toys; within the restroom, they are in extractor fans, and electrical shavers; within the room, motors are in barely regarding each appliance from washing machines and dishwashers to occasional grinders, microwaves, and electrical will openers.
Let's pull some apart and resolve however they work!
The basic plan of an Electrical Motor is really simple: you set electricity into it at one finish associate degreed a shaft - metal rod rotates at the opposite finish providing you with the ability to drive a machine of some kind.
An Electrical Experimental Motor like this is not capable of creating abundant power.
I follow, a motor additionally has the magnet arching during a circular form thus it virtually touches the coil of wire that rotates within it.
What percentage ofElectrical Motors are there within the area with you right now?
If you are sitting during a room, you will find motors in hair dryers and lots of toys; within the restroom, they are in extractor fans, and electrical shavers; within the room, motors are in barely regarding each appliance from washing machines and dishwashers to occasional grinders, microwaves, and electrical will openers.
Let's pull some apart and resolve however they work!
The basic plan of an Electrical Motor is really simple: you set electricity into it at one finish associate degreed a shaft - metal rod rotates at the opposite finish providing you with the ability to drive a machine of some kind.
An Electrical Experimental Motor like this is not capable of creating abundant power.
I follow, a motor additionally has the magnet arching during a circular form thus it virtually touches the coil of wire that rotates within it.
What percentage ofElectrical Motors are there within the area with you right now?
If you are sitting during a room, you will find motors in hair dryers and lots of toys; within the restroom, they are in extractor fans, and electrical shavers; within the room, motors are in barely regarding each appliance from washing machines and dishwashers to occasional grinders, microwaves, and electrical will openers.
Let's pull some apart and resolve however they work!
The basic plan of an Electrical Motor is really simple: you set electricity into it at one finish associate degreed a shaft - metal rod rotates at the opposite finish providing you with the ability to drive a machine of some kind.
An Electrical Experimental Motor like this is not capable of creating abundant power.
I follow, a motor additionally has the magnet arching during a circular form thus it virtually touches the coil of wire that rotates within it.
