Bell Electric Manufacturer,Supplier and Exporter in India
Product Code : EL-SLE-11310
Quick Answer: The Electric Bell has a detachable plastic cover and a dome gong about 75 mm in diameter, with a Bakelite cover, metal thread terminals and silver contacts. It is offered in models for 3 to 12 V AC/DC and 3 to 4.5 V AC/DC supply.
Last updated: October 2026
Key Features
- Detachable plastic cover and dome gong
- Dome gong about 75 mm in diameter
- Bakelite cover with metal thread terminals
- Silver contacts
- Models for 3 to 12 V AC/DC and 3 to 4.5 V AC/DC supply
Technical Specifications
| Specification | Value |
|---|---|
| Gong | Dome, about 75 mm in diameter |
| Cover | Detachable plastic |
| Fittings | Bakelite cover, metal thread terminals, silver contacts |
| Supply | 3 to 12 V AC/DC or 3 to 4.5 V AC/DC, depending on the model |
About This Product
An electric bell uses an electromagnet to move a hammer that strikes a gong again and again. In physics classes it is connected to a cell or a low voltage supply to show how an electromagnet works, how a circuit is made and broken at the contacts, and how electrical energy changes into sound. With the cover removed, the working parts can be pointed out to students. The Electric Bell can be supplied and exported to buyers in Philippines, Indonesia, Guyana, Ecuador, Eritrea and Mongolia.
Frequently Asked Questions
Q1. What supply does the Electric Bell need?
It is available in different models for 3 to 12 V AC/DC and 3 to 4.5 V AC/DC supply.
Q2. What is the size of the dome gong?
The dome gong is about 75 mm in diameter.
Related: School Lab Equipment, Bell in Bell Jar, Electric Motor, Rheostat (Nichrome Type), Banana Plug (Red and Black).
For a quotation on the Electric Bell, contact School Lab Equipment India.