Rheostat Nichrome Wire Groove Type
Product Code : EL-EAE-10288
The Rheostat Nichrome Wire Groove Type from Lab Exports features sliders with Phosphorous-Bronze contacts, a double contact system moving smoothly on the sliding rod, and a heavy brass block for smooth movement and long life. The support consists of a Bakelite or aluminium moulded support that tightens the pipe on each side with rod and nuts, and the pipes are made from special porcelain. Nichrome wire is wound on an insulated heat-resistant porcelain pipe according to the length required. One terminal connects to the sliding contact and the other two to the ends of the winding, enabling use as a variable resistance or potential divider, with three brass terminals provided. It is available in current ratings from 0.3 to 6.5 amperes. Lab Exports manufactures and exports this rheostat from India to schools, colleges and laboratories worldwide.
Specifications
| Attribute | Detail |
|---|---|
| Slider Contact | Phosphorous-Bronze, double contact system |
| Support | Bakelite or aluminium moulded |
| Pipe | Special porcelain, heat-resistant, insulated |
| Winding | Nichrome wire |
| Terminals | Three brass terminals |
| Current Rating | 0.3 to 6.5 amperes |
| Category | Physics Lab > Electrical And Electronics |
Key Features
- Smooth double-contact sliders: Phosphorous-Bronze contacts glide smoothly for consistent resistance adjustment.
- Dual-use design: Can be used as a variable resistance or potential divider via its three terminals.
- Nichrome wire winding: Provides sturdy construction and good heat dissipation for general laboratory use.
Applications
This Rheostat Nichrome Wire Groove Type is used in physics laboratories as a variable resistance or potential divider in AC and DC circuit experiments.
Why Choose Lab Exports
Lab Exports is a manufacturer and exporter of physics lab equipment from India, supplying electrical and electronics apparatus to schools, colleges and laboratories worldwide. Browse the full Electrical And Electronics range or the complete Physics Lab equipment catalogue.
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Frequently Asked Questions
Q: What is this rheostat used for?
A: As a variable resistance or potential divider in circuit experiments.
Q: What current ratings are available?
A: From 0.3 to 6.5 amperes.
Q: What is the winding wire made of?
A: Nichrome wire.
Q: What is the pipe material?
A: Special heat-resistant, insulated porcelain.
Q: Does Lab Exports export this rheostat internationally?
A: Yes, Lab Exports manufactures and exports physics lab equipment from India to schools, colleges and laboratories worldwide.
Request a Quote
To order the Rheostat Nichrome Wire Groove Type, contact Lab Exports today.
