Feature

●CONTROL CIRCUIT: Scientific laboratory fixed resistor plays the role of control circuit by changing its own resistance, package includes 1 * sliding rheostat.
●VOLTAGE REGULATOR: Slide rheostat can be used as a current and voltage regulator for research and demonstration in the laboratory for physical electrical experiment equipment.
●INSULATED WIRE: The sliding rheostat adopts the oxidized and insulated wire, which is tightly wound on the porcelain tube and fixed on the metal protection bracket.
●PRACTICAL: As well as for excitation and speed control of power generation equipment and DC motors, great for school teaching tools and lab supplies.
●APPLICATION: The sliding rheostat applies to circuits which is below 50Hz, 380V, below DC 440V. High quality material, durable and safe, weight: approx. 340g / 12.0oz.


Description

Features:
1. 100% brand new and high quality.
2. The product adopts the oxidized and insulated wire, which is tightly wound on the porcelain tube and fixed on the metal protection bracket.
3. It plays the role of control circuit by changing its own resistance. 
4. This product applies to circuits which is below 50Hz, 380V, below DC 440V.
5. It can be used as a current and voltage regulator for research and demonstration in the laboratory, as well as for excitation and speed control of power generation equipment and DC motors.

Specification:
Condition: 100% Brand New
Current: 1.5A
Resistance: 50Ω
Weight: Approx. 340g / 12.0oz

Package List:
1 * Sliding Rheostat