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Contact SupplierA rheostat is a variable resistor which is used to control current. They are able to vary the resistance in a electric circuit without interruption. It is an air cooled tube type rheostat with slider for varying the resistance upto 100 ohms with current carrying capacity of 1 ampere. It has an wire winding on the ceramic tube.
Brass Rod, 4.3cm Dia tube
Size 15cm
Also Available:
Size 20cm
Size 25cm
Size 30cm