Resistor Sliding Contact (Rheostat) of different ranges Designed to teach Phase 2

Designed to teach Phase 2 of the Letters and Sounds curriculum

For use in education and training students in all levels of medical and clinical-biochemical educational programs

A double slit 10 mm long x1 mm separation in 50 x 50 mm frame

5-14 inches)

Resistor Sliding Contact (Rheostat) of different ranges Designed to teach Phase 2Resistor Sliding Contact (Rheostat) of different ranges Rheostat is wound with heavily oxidized constantan (Copper Nickel Alloy) wire on a vitreous enameled steel tube. The tube is supported on robust die cast end stands and the heavy duty sliding contact is of phosphor bronze, nickel plated for corrosion resistance. A slide rheostat (or sliding rheostat) is a circuit element that can change its resistance to act as a control circuit. During a circuit