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DC Motor

Buy DC Motors Online in India

 

DC motor is an electrical device which converts from dc electrical energy into mechanical energy. Find huge collection of 12V to 48V DC motors with or without gears, DC pumps. Choose the best DC motor which can be used for DIY Projects, Robotic Projects, Arduino projects, Raspberry-Pi projects, Electrical/Electronic projects. Shop now for Best Price

 

DC Motors Prices in India

ProductPrice
2000RPM 3V Toy Motor

Rs. 18

Micro Vibration MotorRs. 67
DC6V 100rpm GM12-N20 Miniature Gear Motor with Metal GearRs. 314

 

What are the 3 types of DC Motors?

Permanent Magnet DC Motors: The permanent magnet motor uses a permanent magnet to create field flux. This type of DC motor provides great starting torque and has good speed regulation

Series DC Motors: Series DC motors create a large amount of starting torque, but cannot regulate speed and can even be damaged by running with no load.

Shunt DC Motors: In shunt DC motors the field is connected in parallel (shunt) with the armature windings. These motors offer great speed regulation due to the fact that the shunt field can be excited separately from the armature windings

 

How does a DC motor work?

DC Motor contains a permanent magnet and a current coil placed in between. When the current flows through the coil, a magnetic force is generated by the current carrying conductor thereby inducing a rotational force due to the magnetic interaction between the permanent and the conductor.
 

How much does a DC motor typically cost?

DC motors can range anywhere from a few rupees to a couple of thousand rupees depending on the speed and torque output.
 

Which is better - a DC motor or an AC motor?

In an AC motor, energy comes from magnetic fields generated through coils wrapped around the output shaft. AC motors consist of several parts, including a stator and rotor. AC motors are efficient, durable, quiet and flexible, making them a viable solution for many power generation needs.

The energy used by a DC motor comes from batteries or another generated power source that offers constant voltage. DC motors are made up of several parts, the most notable of which include bearings, shafts and a gearbox or gears. DC motors offer better speed variation and control and produce more torque than AC motors.

AC motors are preferred for applications where AC electrical signal is obtainable
 

Where is a DC motor used, as opposed to an AC motor?

DC motors are used in a wide range of applications, including electric wheelchairs, handheld sprayers and pumps, coffee machines, off-road equipment and many more.

 

How to identify a DC motor?

DC motors are compact in size and will only have two terminals +ve and -ve, while AC motors will have three terminals R, Y and B
 

What are the advantages of a DC motor?

DC motors are compact in size, easy to operate and are very cheap compared to all the other types of motors
 

How to connect 4 DC motors?

DC motors can be directly connected to a +ve and -ve terminal in parallel provided the source can supply enough voltage and current to run the motors. To overcome this limitation, motor drivers are typically used to drive motors, to ensure ample supply of current and prevent damage
 

How to replace an AC motor with a DC motor?

A DC motor will need a DC current source instead of an AC, so full wave bridge rectifier would have to be added between the AC source and DC motor to run the DC motor

 

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