Demonstration Bell
Product Code : JA-ELA-5246
The Demonstration Bell (SKU JA-ELA-5246) is a working electric bell mounted on a wooden board with all of its parts easily visible, so a class can watch how an electric bell works. When current flows the electromagnet pulls the armature and the hammer strikes the gong, then the circuit breaks and the cycle repeats. The bell works on 3-4 V DC and is easy to operate. JaincoLab makes it for school physics lessons on the magnetic effect of current.
Specifications
The demonstration bell is a complete electric bell mounted on a wooden board with every part visible, and it runs on a 3-4 V DC supply; the table lists these values as given in the product data, with no further dimensions stated.
| Product | Demonstration Bell |
| SKU | JA-ELA-5246 |
| Type | Electric bell demonstration model |
| Mounting | Wooden board |
| Visibility | All parts easily visible |
| Operating supply | 3-4 V DC |
Applications of the electric bell demonstration model
The electric bell demonstration model is used to show the magnetic effect of electric current in action, letting students trace how the electromagnet, armature, contact and gong work together to make the bell ring.
- Magnetic effect of current lessons in school physics
- Showing make-and-break circuit action
- Electromagnet applications in class 10 science
- Science exhibitions and demonstrations
Scope of supply
The listing covers one demonstration electric bell mounted on a wooden board. The 3-4 V DC source, connecting leads and switch are confirmed on the quotation. Accessories, spares and quantities are confirmed on the quotation.
Packing, MOQ and lead time
Minimum order quantity, lead time and packing are confirmed on each quotation for the number of bells and the delivery destination. School and tender quantities are supplied.
JaincoLab specialises in turnkey laboratory projects funded by education ministries, the World Bank and United Nations programmes, manufacturing and exporting the equipment and executing these projects successfully in many countries. Tender bidders can send their requirement list through our tenders page for a line-by-line quotation.
Frequently asked questions
What voltage does the bell need?
It works on 3-4 V DC.
Can students see the working parts?
Yes. All parts are easily visible on the wooden board.
Is a power supply included?
The DC source and leads supplied, if any, are confirmed on the quotation.
What should a quotation request include?
Send the SKU JA-ELA-5246, the number of bells and the delivery destination.
Related products
This model is listed in the JaincoLab educational laboratory apparatus range.
Request a quote
To order the Demonstration Bell, send the number of bells and delivery destination through the JaincoLab contact page or email [email protected], quoting SKU JA-ELA-5246.
