DIY Electric Bell Science Experiments Learning Kit
- Product SKU: LGPW007
- Order within
The electric doorbell is a simple circuit that triggers a sound on the completion of the circuit by pressing the button. It is this simplicity that makes the doorbell such a marvel. The simple devices in the doorbell put the scientific principle of electromagnetism into action in a useful way.
In order to understand the operations of a DIY Electric Bell Science Kit, you should first need to understand what is an electromagnet. Well, to put it in simple words, an electromagnet is basically a type of magnet in which the magnetic field is produced with the help of an electric current. When any electrical influences electromagnet it works as a standard magnet (generating magnetic fields). When the power generation to an electromagnet stops, the production of the magnetic field also stops. So, in an electric bell, an electromagnet forms an important part along with Armature, Spring, Armature rod, Hammer, and a Gong.
- Dimensions (cm) L x W x H : 10 x 8 x 3
- Weight (gm): 55
It is a nice one for school projects. Well I like it
Very nice and helpful product
The bell was working but the sound is not very clear... But for a faster project it seems reasonable