Electrical Vibrator Manufacturer,Supplier and Exporter in India
Product Code : JA-SI-8026
The Electrical Vibrator from Jaincolab uses a thin steel rod, magnetized longitudinally, that is clamped at one end and passes through a small solenoid to demonstrate vibration at the frequency of an A.C. supply. As a trusted physics laboratory equipment manufacturer and exporter, Jaincolab supplies this scientific instrument to schools, colleges, and research laboratories across India and internationally.
The solenoid is connected to A.C. mains through a suitable lamp resistance, and the whole unit is mounted on a polished wooden base, complete with pulley, pan, and cord. The solenoid and a horse-shoe shaped magnet cause the rod (called the vibrator) to vibrate with the frequency of the A.C. supply, making it a useful demonstration apparatus for laboratory studies of forced vibration and resonance.
How It Works
A permanent horse-shoe magnet is mounted on the base board, and a steel rod passes between its poles. The length of the vibrator is adjusted until its natural frequency corresponds with that of the supply, producing resonant vibration. The rod is slightly flattened at the free end and a hole is drilled in it so that a string can be tied through it, enabling connection to the pulley and pan for further experimental measurement.
Key Features
- Thin steel rod magnetized longitudinally, clamped at one end and passed through a small solenoid
- Solenoid connected to A.C. mains through a suitable lamp resistance
- Mounted on a polished wooden base, complete with pulley, pan, and cord
- Horse-shoe shaped magnet causes vibration at A.C. supply frequency
- Vibrator length adjustable to match natural frequency with the supply frequency
- Free end flattened with a drilled hole for tying a string
Why Choose Jaincolab
Jaincolab is an ISO 9001:2015 and ISO 14001:2015 certified manufacturer and exporter of physics laboratory and scientific instruments. Explore related physics apparatus including the Self and Mutual Inductance Coils. Browse the complete Scientific Instrument range, part of Jaincolab's full Our Product catalogue.
Applications
| Sector | Application |
|---|---|
| Schools and Colleges | Physics practicals on A.C. frequency and vibration |
| Engineering Institutions | Demonstration of resonance and forced vibration |
| Research Laboratories | Studies of vibrating string and frequency measurement |
Frequently Asked Questions
How is the steel rod magnetized? The thin rod is magnetized longitudinally.
How is the solenoid powered? The solenoid is connected to A.C. mains through a suitable lamp resistance.
What causes the rod to vibrate? The solenoid and a horse-shoe shaped magnet cause it to vibrate with the frequency of the A.C. supply.
How is the vibrator's frequency matched to the supply? The length of the vibrator is adjusted until its natural frequency corresponds with that of the supply.
What is included with the unit? The whole unit is mounted on a polished wooden base, complete with pulley, pan, and cord.
Looking to add the Electrical Vibrator to your physics laboratory? Request a Quote from Jaincolab today.
