Oumefar Slide Rheostat Resistance, Sliding Rheostat Adjustable Rheostat Physics Electrical Slide Rheostat for Laboratory 1.5A 50?

★★★★☆ 4.0 72 reviews

US$4.59
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US$4.59
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Free shipping Free 30-day returns

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Product details

Management number 247722980 Release Date 2026/08/16 List Price US$4.59 Model Number 247722980
Category
  • INSULATED WIRE: The Sliding Rheostat adopts the oxidized and insulated wire, which is tightly wound on the porcelain tube and fixed on the metal bracket.
  • WORKING PRINCIPLE: The Slide Rheostat functions as a control circuit by changing its own . It is suitable for circuits which is below 50Hz, 380V, below DC 440V.
  • USED FOR: The Electrical Slide Rheostat 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.
  • STRONG PRACTICABILITY: The Experiment Rheostat has strong practicability, it is often used in the electrical test teaching of school physics class.
  • BRAND NEW: The Physics Electrical Slide Rheostat is brand new and , it has undergone strict safety and quality testing before leaving the factory to ensure the best quality.
ASIN B09CPDWGPY
Item Weight 5.3 ounces
Manufacturer Oumefar
Product Dimensions 6.69 x 2.17 x 3.54 inches

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