Rheostat-Sliding Contact for Physics Lab
Rheostat-Sliding Contact Manufacturer, Supplier and Exporter for Physics Lab – Comprising a layer of resistance wire wound on an insulating, heat resistant tube (porcelain) which is supported by cast metal feet. A sliding contact & three 4 mm socket terminals are provided, one terminal being connected to the sliding contact & the other two to the ends of the winding, enabling the unit to be used as a Rheostat or potentiometer.
| Type | Max (amps) |
Max (ohms) |
Tube Dia (mm) |
Tube Length (mm) |
| 1 | 6.5 | 4.4 | 43 | 200 |
| 2 | 5.0 | 11 | 43 | 300 |
| 3 | 4.2 | 12 | 43 | 200 |
| 4 | 4.2 | 20 | 43 | 300 |
| 5 | 3.3 | 16 | 43 | 200 |
| 6 | 3.3 | 27 | 43 | 300 |
