Wirewound Ceramic Potentiometer Adjustable Rheostat Resistor 25W 20Ohm w Knob






Features resistance to humidity, resistance value in great adjustable range.
Widely used in educational modeling, load simulations, industiral machinery RPM adjustment, voltage and current adjustment, instruments, and automated control installations
Also can be used widely as light dimmers and motor speed control, is applicable for arc lamps, pumps, fans and blowers and model trains or other applications that require high voltage and current.
Control the electrical resistance of a circuit without interrupting the flow of current.
The rheostat is consisted of ceramic core and a resistive wire wrapped to form a toroid coil with a wiper axle.

Tags:$0 - $20,Adjustable Resistors,EDM SALE,Electrical,Electronic Components,Electronics,Industrial Electrical,Passive Components,Resistors,Rheostats,Top Selling,Variable Resistors

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