How to make an electro magnet

You can make a magnet out of a nail or iron bolt, varnishing copper wire, and a battery. When the electricity from the battery goes around the wire around the bolt, the bolt becomes a magnet. Break the circuit by unplugging it and the bolt is no longer a magnet. Disconnect the electromagnet when you are not using it or else the battery will drain very soon. The more times you wrap the wire around the bolt, the stronger the magnet will be. How to make an electro-magnet.

Steps to follow:

1. First of all, use a blade of the scissors to scrape 2 cm of the varnish to the two ends of the varnished copper wire. Do this carefully or the electromagnet will not work.

2. Then hold the wire against the pin or nail, and thread the wire around. Make sure the wire is close together around the pin or nail.

3. Then when you get to the point of the bolt or bald, put a small piece of tape on the wire. Roll the wire around the bolt and start over. Make sure the wire is close together.

4. Then joins a piece of wire to each of the pins of the switch. Thread the free end of a wire around one terminal on the battery.

5. Then wrap the other wire around a wire on the electromagnet. Attach the free wire end of the bolt to the second battery terminal.

Recent Articles

How to gain muscle without weights

We don't always have the time or money to go to a gym to train. And for that reason, we should not neglect our body. If...

How to make flowers out of toilet paper tubes

Disposable materials like toilet paper rolls offer endless possibilities when it comes to crafting. Working with recyclable items is a good way to conserve the environment and can be used to...

How to make a cucumber Christmas tree

When Christmas comes, we want our entire home to be well decorated and, to achieve this, we must take into account all the details. The event is...

How to Make Muscle Pain Ointment?

Muscle aches, depending on the area and intensity, can range from a simple annoyance to a limitation to perform our daily activities. That is why...

How to plant and grow melons

The melon plant, or Cucumis melo, is a creeping herbaceous species with sweet and delicious fruit, which is composed of up to 90% water and...

Related Stories

Leave A Reply

Please enter your comment!
Please enter your name here

Ge the daily HOWWS in your inbox