HOMOPOLAR MOTOR

HISTORY

Homopolar motor was the first electrical motor to be built. Its operation was demonstrated by Michael faraday in 1821 at Royal Institution in London.

Principle of operation 

The homopolar motor is driven by the Lorentz force. A conductor current flowing through it when placed in a magnetic field perpendicular to current conductor feels the force perpendicular to both magnetic field and current. This force provide torque around axis of rotation and conductor starts rotating.

Make your own today

Materials required

  1. Helical wire
  2. Battery
  3. Disc magnet

Place the battery above disc magnet and arrange the helical wire such that all the parts of wire are perpendicular to the battery.

For more information of project and working click down below!!!!!!

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s