🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$36.99
Sliding Rheostat,1.5A 50Ω Electrical Slide Resistance Rheostat Physics Equipment Resistance Laboratory Researching Tool for Research and Demonstration — image 1
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Sliding Rheostat,1.5A 50Ω Electrical Slide Resistance Rheostat Physics Equipment Resistance Laboratory Researching Tool for Research and Demonstration

$36.99
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About this item
  • 【Fit For Circuits】This Slide Rheostat applies to circuits which is below 50Hz, 380V, below DC 440V. High quality material, durable and safe, weight: approx. 340g / 12.0oz
  • 【Wide Application】As well as for excitation and speed control of power generation equipment and DC motors, Variable Resistor great for school teaching tools and lab supplies
  • 【Function】Electrical Slide Rheostat with Oxidized plays the role of control circuit by changing its own resistance
  • 【Voltage Regulator】It can be used as a current and voltage regulator for research and demonstration, as well as for excitation and speed control of power generation equipment and DC motors
  • 【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
Product details
Brand
Tyenaza
Manufacturer
Tyenaza
Part number
Tyenazak4b92xpwm5

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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