How to make a DC motor

 

⚙️ DIY DC Motor

-Yo friends
I built a working DC motor at home using only basic components — and it spins FAST 🌀
It’s the perfect science model for class, and it’s also lowkey satisfying to watch it work 🔧🔥

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🧰 Things I Used:

• Copper wire (enameled)

• 2 safety pins or paper clips

• Rubber band or tape

• Small magnet (neodymium works best)

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🛠️ Build Process:

1. Make the Coil:

   • Took copper wire and wrapped it around a pen 10–15 times to make a tight coil.

   • Left some wire sticking out like straight arms.

   • Used sandpaper to remove enamel only from one side of each wire end.

2. Set Up the Base:

   • Fixed two safety pins onto a cardboard using rubber bands.

   • Bent them to hold the coil horizontally, like a support.

3. Magnet Time:

   • Placed a strong magnet right under the coil’s center.

4. Power It Up:

   • Connected the safety pins to both ends of the AA battery.

   • Once the circuit was complete… BOOM — the coil started spinning 🔁⚡

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💡 Science Behind It:

• The battery creates a current through the coil.

• Magnetic field + electric current = force (called Lorentz Force).

• That force makes the coil spin — basic motor action 💥
  
  

  
  
  
  
  
  

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🚀 Why It’s Epic:

• You literally made a motor with your own hands

• Awesome for school demos and YouTube shorts

• Teaches electromagnetism in the most fun way

• Super budget-friendly and satisfying to test

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💬 Final Words:

A DIY DC motor might be small, but it’s a total brain flex.
This project proves how powerful simple science can be when you apply it like a creator 😎
Keep building, keep learning, and keep spinning that W energy!

I know it doesn't work properly for a project. So, if you want motors for cool stuffs then you must click it https://amzn.to/4jMgIPH 

– Rbot Boy