DC Motor Demystified: How to Boost Torque and Performance

Unlock the secrets of DC motors and learn how to supercharge their torque and performance in this exciting video! DC motors are all around us, from the toys and tools we use to the motors in CD players and golf buggies. But have you ever wondered how they work and how you can maximize their torque and power?

In this video, we delve deep into the inner workings of DC motors. You'll discover how a pair of magnets known as stators creates a static magnetic field and how an armature wire coil on an axle interacts with this field. When a continuous current flows through the coil, it moves, but there's a catch—it stops after a quarter of a revolution.

To keep that coil moving and boost torque and performance, we unveil the ingenious solution: the split-ring commutator. This conducting ring, divided into two halves connected to the armature's terminals, allows us to reverse the force as the coil reaches the vertical position. Conducting brushes connect the commutator to an external circuit, ensuring that electric current flows while still enabling the commutator to turn.

But we don't stop there! We'll also explore techniques for increasing the torque and power of your DC motor. Learn how factors like the coil's area, current, magnetic field strength, and the number of loops play crucial roles in enhancing performance.

Whether you're a seasoned enthusiast or just curious about the fascinating world of DC motors, this video will demystify the science behind these devices and show you how to take your motor's torque and performance to the next level. Don't miss out—watch now and become a DC motor master!

A pair of magnets called stators are needed to create a DC electric motor to create a static magnetic field. An armature wire coil is placed on an axle within the magnetic field. When a continuous current flows through the coil, it moves a quarter of a revolution and stops. The force needs to be reversed to keep the coil moving as it reaches the vertical position. This is done using a split-ring commutator, a conducting ring divided into two halves connected to one of the armature's terminals. Conducting brushes connect the commutator to an external circuit, allowing electric current to flow while still allowing the commutator to turn. DC motors are commonly found in battery-operated toys and tools, train motors, golf buggies, and CD players. To increase the torque and power of a DC motor, the coil's area, current, magnetic field strength, and number of loops in the coil can be increased.

[rusticagenerica]

This video is very simple, and nevertheless, so well made ! You rock.

[ayushmanjain]

When I used a thicker wire in a motor then it's RPM rose but torque decreased.tell me a way in which I can increase both torque and rpm. Please