Dc Fan

251

5

3

Posted

Introduction: Dc Fan

This is a cool science project. We can relax with cool air from fan running out of a dc battery.

Step 1: Materials Required

1. A Dc motor

2. A propellor

3. A 9 Volt dc battery

4. A Switch

5. Soldering equipments

Step 2: Procedure:

1. Solder two wires to the dc motor.

2. Connect propellor to the motor.

3. Connect battery cap to the battery.

4.Connect the wires of motor , battery , switch as shown in the below circuit.

5.Then on the switch and enjoy.

Step 3: Conclusion

Battery is a current source. When we connect the terminals of the battery to switch then to motor, the electrons from the battery will flow through wires and switch then in the motor , due to electromagnetic induction , the rotor rotates. When we attach a propellor, it helps in moving the air molecules.

By P.Rishik patel

MY FB: https://www.facebook.com/profile.php?id=1000097312...

MY Youtube channel: https://www.youtube.com/channel/UCxbgMzt4uZOz04ssz...

MY Blog: http://scienceprojectsbyrishik.blogspot.in/

My Youtube video: https://www.youtube.com/watch?v=ybLf7j5d8aM

Share

Recommendations

  • Epilog Challenge 9

    Epilog Challenge 9
  • Gluten Free Challenge

    Gluten Free Challenge
  • Minecraft Challenge 2018

    Minecraft Challenge 2018
user

We have a be nice policy.
Please be positive and constructive.

Tips

Questions

3 Comments

too much basic u should add some speed controller also