Function and Applications

Resistance variable in steps to be used e.g. as a comparative value in bridges, as a voltage divider or to define the dimension of experimental circuits. To be used for demonstration experiments in the fields of electricity and renewable energy, especially to determin current-voltage characteristics of electrical energy source (e.g. thermo generators, wind turbine, water turbine, fuel cells, solar cells)

Equipment and technical data

• 12 values of resistance: 0, 0,1, 0,33, 1, 2,2, 3,3, 10, 22, 33, 100, 330, infinite Ohms
• Dimensions (mm): 82 x 82.
• Width of line: 4 mm.
• Gold coated contacts
• Diameter of contact area: 2 mm.
• Resistance of contact: approx. 0.02 Ohm.
• Max. current: 2 A, temporary 5 A.
• Voltage: max. 25 V.