2A 20Ω Slide Rheostat Resistance Adjustable Physics Electrical Slide Rheostat Laboratory Researching Tool for Teaching

$23.95
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2A 20Ω Slide Rheostat Resistance Adjustable Physics Electrical Slide Rheostat Laboratory Researching Tool for Teaching

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2A 20Ω Slide Rheostat Resistance Adjustable Physics Electrical Slide Rheostat Laboratory Researching Tool for Teaching

2A 20Ω Slide Rheostat Resistance Adjustable Physics Electrical Slide Rheostat Laboratory Researching Tool for Teaching

  • Brand: Unbranded
RRP: $41.95
Price: $23.95
You save: $18.00 (42%)
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$23.95
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Description

Features 1、PRINCIPLE OPERATION: Slide rheostat resistance can be used to control the function of a circuit by changing its own resistance. 2、DUAL USE: The laboratory researching tool can be used as a constant/variable resistor to meet different circuit analysis needs. 3、APPLICATIONS: Sliding rheostat can be used as a current and voltage regulator for laboratory research and demonstration, as well as for excitation and speed control of power generation equipment and DC motors. 4、SAFETY AND RELIABILITY: The sliding head and insulated wiring hat are designed for safe and reliable use and are suitable for teaching physics and electricity. 5、DURABILITY: Alloy wire porcelain tube and contact copper sheet, exquisite workmanship, durability, and long service time. Specification Item Type: 2A 20Ω Slide Rheostat Resistance Material: Alloy Wire Porcelain Tube, Contact Copper Sheet Application Scenario: Physics Electricity Teaching, Circuit Analysis Package List 1 x Slide Rheostat Resistance
  • Fruugo ID: 359395929-781706681
  • EAN: 9390337815646

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Safety Warnings: Please do not allow your child to handle this product alone to avoid swallowing or other injuries; adult supervision is recommended.

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  • STANDARD: FREE - Delivery between Fri. 17 October 2025–Thu. 23 October 2025 - FREE

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Manufacturer
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  • Shenzhen Desheng Network Technology Co., Ltd
  • Shenzhenshi Desheng Wangluo Keji Youxian Gongsi
  • NO,606-23-220,MeinianGuojiGuangChangZhaoshangJiedaoNanHaidadao yixi
  • Meinian International Plaza, Zhaoshang Street
  • Nanshan District
  • Shenzhen
  • CN
  • 518000
  • GoodLuck856@163.com
  • 8613164761511

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • SINO-SEAR GmbH
  • SINO-SEAR GmbH
  • Feuerbachstrasse 11
  • Potsdam
  • DE
  • 14471
  • info@sino-scar.com
  • 4933195130908