Rheostat Set

This linear variable resistor is cabinet mounted with safety jack connectors. The resistor inside is wound on a stable ceramic core. There are three safety jack connections on the cabinet, so the resistor can serve as a variable resistor or as a voltage divider. The resistor can be overloaded 100% for a brief period (max. 4 minutes) . Impedance: 0-330 O , Capacity: max 1 A Set of (50 O ,100 O ,500 O) Good Quality