What is AC motor? What is DC Motor? Types of AC and DC motor
What is AC Motor?
Such an motor that changes over AC electrical energy into mechanical energy is called AC Motor. This motor runs on AC (Alternating Current).
What is AC Motor? What are the kinds of AC Motor?
There are two sections in AC Motor, Stator and Rotor, the fixed piece of the stator motor and the rotor is the turning part of the motor .
AC motor s are of 1-stage and 3-stage.
3-stage AC Motor is most regularly utilized in enterprises or where there is a need to change over a lot of electrical power into mechanical power. Furthermore, 1-stage AC motor s are utilized for low power story cumloads. 1-stage motor s are by and large little in size and are utilized in practically all home apparatuses like fans, coolers, refrigerators, clothes washers, hair dryers, blenders, and so on
Sorts Of AC Motor
There are two sorts of AC Motor-
Simultaneous motor
Acceptance motor
1-stage acceptance motor
3-stage Induction motor
Simultaneous Motor
An motor that changes over AC electrical energy into mechanical energy at simultaneous speed is known as a coordinated motor .
Enlistment motor
An motor that changes over AC electrical energy into mechanical energy utilizing electromagnetic enlistment is called an acceptance motor .
DC Motor
A DC motor is a machine that attempts to change over electrical energy into mechanical energy. DC motor s are utilized to drive siphons, machines and different machines and to control their speed. DC motor s are likewise utilized in streetcars, electric trains and lifts. This motor is produced using 0.01HP to a few thousand HP as required.
working head of DC motor
At the point when a current is streaming in a conductor and is put in an attractive field, a mechanical power follows up on it as indicated by Fleming's law, because of which the conductor moves toward the power and starts moving.
The bearing of the power following up on the conductor can be found by Fleming's left hand rule, this is the functioning guideline of DC motor .
Types of DC motor
There are 3 kinds of DC motor s
1-DC Serise motor
The field twisting of a DC series motor is associated in series to the armature and the field winding is made by permitting a thick protecting wire to make a short turn. It has an extremely high beginning force, because of which it is utilized in electric trains, lifts, streetcars, vehicles, cranes and machines with transport lines where high force is required.
2-DC Shunt motor
DC Shunt associates the field twisting of the motor in corresponding to the armature. In this, film finding is made by giving more turns by slight protecting wires. The force of this motor increments with expanding burden and diminishes when it diminishes, its speed is practically something very similar, this motor is utilized in machines running at steady speed like machine, water siphon, blower fan, machine instrument and so forth .
3-DC Compound motor
The field twisting in DC Compound Motors is both in series and equal.
Series field winding is thick wire and low turn key, its obstruction is low. The current in the series field winding depends on the heap. Assuming there is less burden, series winding will take less current and in the event that there is more burden, field winding will take more current. Equal field twisting is of more slender wire and more turns. The opposition of this winding is likewise high. In equal field winding, the current remaining parts practically something very similar. There are additionally two kinds of Compound Motor:-
(I) DC Commutative Compound Motor...
In the series and equal twisting of an aggregate compound motor , the current streams a similar way. In these motor s the speed depends on the heap, without load the speed will be high and will diminish as the heap increments. These motor s are utilized where the heap comes on the motor at the same time and afterward disappears.
This sort of motor is utilized in many machines like Sewing Machine, Pinching Machine, Power Hammer and Press.
(ii) Differential Compound Motor
Differential Compound Motor . In series and winding go against one another. In these motor s, the transition will be low when the heap is high and the motion will be high when the heap is low. The claim to fame of these motor s is that these motor s have low speed without load and as the heap speeds up additionally increments. motor s of this sort are infrequently utilized.
These motor s are utilized to charge the battery for quite a while.
Compound Motors are utilized in moving factories, substantial machines, lifts, coal mining machines and punches and cuts.
For what reason does a bird not feel quakes when it sits on an electric wire?
I let you in this post that know a DC motor , on what guideline it works and the number of types it is, I trust you have perceived this data, assuming you have any inquiry or idea, you can remark underneath. You can ask us in the container.
Much obliged to you !
0 टिप्पणियाँ