20 Best Electrical Variable Resistor [2024]

Are you looking for the best Electrical Variable Resistor? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Electrical Variable Resistor.

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1 uxcell a11121400ux0235 200K Ohm 2W Electrical Variable Resistor Rotary Potentiometer uxcell a11121400ux0235 200K Ohm 2W Electrical Variable Resistor Rotary Potentiometer
2 Aexit 150K Ohm Variable Resistors 2W Watt Electrical Rotary Wirewound Pots Potentiometer... Aexit 150K Ohm Variable Resistors 2W Watt Electrical Rotary Wirewound Pots Potentiometer...
3 Introduction to Electric Circuits, 9th Edition Introduction to Electric Circuits, 9th Edition
4 BOJACK 15 Values 300 pcs 100 Ohm- 2M Ohm Variable Resistor 6mm Potentiometer Assortment Kit packag... BOJACK 15 Values 300 pcs 100 Ohm- 2M Ohm Variable Resistor 6mm Potentiometer Assortment Kit...
5 BOJACK 50 Values 1350 Pcs Resistor Kit 0 Ohm-5.6M Ohm with 1% 1/4W Metal Film Resistors Assortment BOJACK 50 Values 1350 Pcs Resistor Kit 0 Ohm-5.6M Ohm with 1% 1/4W Metal Film Resistors Assortment
6 Molence DIY Electronics Components Kit Assortment, Resistors 1818PCS, LED, Triode, Capacitors,... Molence DIY Electronics Components Kit Assortment, Resistors 1818PCS, LED, Triode, Capacitors,...
7 RioRand 380W 5-50V PWM DC Brushless Electric Motor Speed Controller with Hall-Less RioRand 380W 5-50V PWM DC Brushless Electric Motor Speed Controller with Hall-Less
8 Jameco Valuepro Potentiometer Linear Taper 5W 100 Ohm Wire wound 20% Shaft, 0.235'x.67',Control... Jameco Valuepro Potentiometer Linear Taper 5W 100 Ohm Wire wound 20% Shaft, 0.235"x.67",Control...
9 BOJACK 15 Values 150 pcs 100 Ohm- 2M Ohm Variable Resistor 6mm Potentiometer Assortment Kit packag... BOJACK 15 Values 150 pcs 100 Ohm- 2M Ohm Variable Resistor 6mm Potentiometer Assortment Kit...
10 MakerHawk Electronic Load Tester USB Load Tester 150W 200V 20A Resistor Adjustable Constant Current... MakerHawk Electronic Load Tester USB Load Tester 150W 200V 20A Resistor Adjustable Constant...
11 Understanding Motor Controls Understanding Motor Controls
12 Mrs. Perkins's Electric Quilt: And Other Intriguing Stories of Mathematical Physics Mrs. Perkins's Electric Quilt: And Other Intriguing Stories of Mathematical Physics
13 Plusivo Digital T-RMS 6000 Counts, Multimeter, Non Contact Voltage Tester, Auto-ranging, Measures... Plusivo Digital T-RMS 6000 Counts, Multimeter, Non Contact Voltage Tester, Auto-ranging, Measures...
14 BOJACK 1000 Pcs 25 Values Resistor Kit 1 Ohm-1M Ohm with 1% 1/2W Metal Film Resistors Assortment BOJACK 1000 Pcs 25 Values Resistor Kit 1 Ohm-1M Ohm with 1% 1/2W Metal Film Resistors Assortment
15 BOJACK 10K Ohm Breadboard Trim Potentiometer with Knob for Arduino P103 3 Terminal pin Blue Variable... BOJACK 10K Ohm Breadboard Trim Potentiometer with Knob for Arduino P103 3 Terminal pin Blue...
16 An Imaginary Tale: The Story of √-1 (Princeton Science Library, 74) An Imaginary Tale: The Story of √-1 (Princeton Science Library, 74)
17 Chanzon 35 Values 1W 0.1R-1MR Ω ohm 175pcs Metal Film Fixed Resistor Kit ±1% Tolerance 0.01 MF... Chanzon 35 Values 1W 0.1R-1MR Ω ohm 175pcs Metal Film Fixed Resistor Kit ±1% Tolerance 0.01 MF...
18 BOJACK 630 Pcs 17 Values Resistor Kit 0 Ohm-1M Ohm with 1% 1/4W Metal Film Resistors Assortment and... BOJACK 630 Pcs 17 Values Resistor Kit 0 Ohm-1M Ohm with 1% 1/4W Metal Film Resistors Assortment...
19 BOJACK 12 Values 60 pcs Variable Resistor 100 to 500K ohm 3296W Multiturn Trimmer Potentiometer... BOJACK 12 Values 60 pcs Variable Resistor 100 to 500K ohm 3296W Multiturn Trimmer Potentiometer...
20 Acxico 1Pcs 0-9999 Ohm Simple Resistance Box Precision Variable Resistor For Physical Electricity... Acxico 1Pcs 0-9999 Ohm Simple Resistance Box Precision Variable Resistor For Physical Electricity...
SaleBestseller No. 1
uxcell a11121400ux0235 200K Ohm 2W Electrical Variable Resistor Rotary Potentiometer
  • Product Name : Potentiometer;Model : RV24-204
  • Resistance Value : 200K Ohm;Shaft Diameter : 0.6cm/0.23"
  • Threaded Part Diameter : 0.86cm/ 0.33";Total Size : 2.4 x 3.4cm/ 0.9" x 1.3" (D*H)
  • Color : as picture shown;Weight : 20g
  • Package : 1 x Potentiometer
Bestseller No. 2
Aexit 150K Ohm Variable Resistors 2W Watt Electrical Rotary Wirewound Pots Potentiometer...
  • Product Name : Potentiometer w Koob;Model : Potentiometer: WTH118;Knob: A03 : Knob: A03
  • Type : Pot Potentiometer;Rated Power : 2W;Resistance Value : 150K Ohm
  • Shaft Diameter : 0.6cm/0.23";Threaded Part Diameter : 0.95cm/ 0.37";Knob Size : 2.7 x 1.5cm/1" x 0.59"(D*H)
  • Potentiometer Size : 2.8 x 3.6cm/ 1.1" x 1.4" (D*H);Color : as picture shown
  • Weight : 31g;Package : 1 x Potentiometer w Knob
Bestseller No. 3
Introduction to Electric Circuits, 9th Edition
  • Amazon Kindle Edition
  • Dorf, Richard C. (Author)
  • English (Publication Language)
  • 928 Pages - 01/01/2013 (Publication Date) - Wiley (Publisher)
Bestseller No. 4
BOJACK 15 Values 300 pcs 100 Ohm- 2M Ohm Variable Resistor 6mm Potentiometer Assortment Kit packag...
  • BOJACK High Quality Variable Resistor 6mm Potentiometer Assortment Kit
  • Rated power: 0.1W
  • Max Operating Voltage: 50 V
  • Potentiometer Model:15...
  • Package Quantity: 300 pcs (Each model 20 pcs), Packed in A plastic storage case
Bestseller No. 5
BOJACK 50 Values 1350 Pcs Resistor Kit 0 Ohm-5.6M Ohm with 1% 1/4W Metal Film Resistors Assortment
  • BOJACK resistor assortment kit contains 1350pcs resistors with variety values. Enough quantity for your DIY project and experiments
  • These resistor kits including 50 different values: 0Ω,1Ω, 2.2Ω, 4.7Ω, 7.5Ω, 10Ω, 15Ω, 22Ω, 33Ω, 39Ω, 47Ω, 56Ω, 68Ω, 100Ω, 120Ω,...
  • Upgrade version resistors with ±1% tolerance range, 1/4w metal film and thicker metal pins to have a better connection and stable performance...
  • More humanized design with 50 pcs frequently used resistors (100, 220, 1k, 10k Ohm) and 25 pcs seldom used resistors. Color Code Guide helps you read...
  • With complete certification including RoHS certificate
Bestseller No. 6
Molence DIY Electronics Components Kit Assortment, Resistors 1818PCS, LED, Triode, Capacitors,...
  • This kit Includes 1818pcs of the most important and useful electronic components. Would be a great gift for a family member or friend who tinkers with...
  • 820PCS 1/4W 1% Tolerance Metal Film Resistor; 300PCS Ceramic Capacitors (50V); 120 PCS Aluminum Electrolytic Capacitor; 180PCS TO-92 Transistor;...
  • 100% compatible for Arduino UNO, MEGA, Raspberry Pi, PLC, Microcontroller.
  • All of electronics components are well packed and assorted in a re-use storage case, convenient to carry and use.
  • The product undergoes rigorous inspection before leaving the factory. If you are not satisfied with the product, please feel free to contact us and we...
Bestseller No. 7
RioRand 380W 5-50V PWM DC Brushless Electric Motor Speed Controller with Hall-Less
  • Motor Speed Controller Brushless Controller with Hall-less.Full SMD process,stable performance,humanized design, interface all adopts terminal blocks.
  • "Voltage 5-50V high power 380W DC three-phase high-speed brushless sensorless controller. "
  • Standard heat sink,onboard speed regulating potentiometer,you can use it when you have power on.
  • DC three-phase high-speed brushless sensorless controller recognizes PWM signal input, amplitude 3-5V supports PLC0-5V analog quantity, input control
  • "Size-Length 63MM * width 45MM * height 31MM,Over-temperature protection:yes (half the over-temperature power) Maximum speed:224000 RPM (2 pole...
Bestseller No. 8
Jameco Valuepro Potentiometer Linear Taper 5W 100 Ohm Wire wound 20% Shaft, 0.235"x.67",Control...
  • Resistance value: 100 Ohms; Tolerance: 20%; Power Rating: 5W; Voltage Rating: 500V;
  • Linear Taper: has a resistive element of constant cross-section, resulting in a device where the resistance between the contact (wiper) and one end...
  • Primarily used to control electrical devices such as volume controls on audio equipment. E.g., controls used for adjusting the centering of the...
  • Shaft Length: .595"; Shaft Diameter: 0.250"
Bestseller No. 9
BOJACK 15 Values 150 pcs 100 Ohm- 2M Ohm Variable Resistor 6mm Potentiometer Assortment Kit packag...
  • BOJACK High Quality Variable Resistor 6mm Potentiometer Assortment Kit
  • Rated power: 0.1W
  • Max Operating Voltage: 50 V
  • Potentiometer Model:15...
  • Package Quantity: 150 pcs (Each model 10 pcs), Packed in A plastic storage case
Bestseller No. 10
MakerHawk Electronic Load Tester USB Load Tester 150W 200V 20A Resistor Adjustable Constant Current...
  • Prevent burning warning: when the input voltage battery and large power test, access must be beforeusing two current adjustment knob counterclockwise...
  • Two power supply methods: 1. DC6-12V DC5.0 power supply; 2. DC6-12V Micro USB power supply.The body discharge power cannot exceed 150W, otherwise...
  • Voltage measurement range: 0.00V ~ 200V, Current measurement range: 0.00A ~ 20A.
  • How to operate: Set the capacity, power, time using the Keystrokes method Reset:1. Reset button Long all data (mAh, Klitschko, 00: 00: 00); 2. Fast...
  • 150W power refers to: In accordance with the power calculation formula P = UI (power = voltage x current); 10V input Approximately 18A discharge...
SaleBestseller No. 11
Understanding Motor Controls
  • Hardcover Book
  • Herman, Stephen L. (Author)
  • English (Publication Language)
  • 640 Pages - 01/01/2016 (Publication Date) - Cengage Learning (Publisher)
SaleBestseller No. 12
Mrs. Perkins's Electric Quilt: And Other Intriguing Stories of Mathematical Physics
  • Used Book in Good Condition
  • Hardcover Book
  • Nahin, Paul J. (Author)
  • English (Publication Language)
  • 424 Pages - 09/06/2009 (Publication Date) - Princeton University Press (Publisher)
Bestseller No. 13
Plusivo Digital T-RMS 6000 Counts, Multimeter, Non Contact Voltage Tester, Auto-ranging, Measures...
  • True-RMS Multi -Function Clampmeter: easy to use and operate; can accurately measure AC current, test AC and DC voltage, Low impedance, serve as...
  • NCV or Non Contact Voltage Detector: it can detect conductor with a voltage higher than 90V AC without touching any wires; NCV sensor is at the tip of...
  • LCD display with backlight, data hold function, low battery detector, overload protection, auto power off after 15 minutes, etc; meets IEC safety...
  • Test probes (2 types), thermocouple, test clips, dupont wire probes, crocodile clips, mini crocodile cable, mini wire stripper tool, mini...
  • With durable carrying bag; Satisfaction guarantee: 30-day manufacturer guarantee and lifetime customer support
Bestseller No. 14
BOJACK 1000 Pcs 25 Values Resistor Kit 1 Ohm-1M Ohm with 1% 1/2W Metal Film Resistors Assortment
  • BOJACK resistor assortment kit contains 1000pcs resistors with variety values. Enough quantity for your DIY project and experiments
  • These resistor kits including 25 different values: 1Ω,2.2Ω, 3.3Ω,4.7Ω, 10Ω, 22Ω, 47Ω, 68Ω, 100Ω, 120Ω, 150Ω, 220Ω, 330Ω, 470Ω, 1KΩ,...
  • Upgrade version resistors with ±1% tolerance range, 1/2w film and thicker metal pins to have a better connection and stable performance features...
  • Quantity: 1000pieces
  • With complete certification including RoHS certificate
Bestseller No. 15
BOJACK 10K Ohm Breadboard Trim Potentiometer with Knob for Arduino P103 3 Terminal pin Blue Variable...
  • BOJACK Hight Quarlity Breadboard Trim Potentiometer
  • Rotation: Adjustable 270 degrees
  • Adjustable Range: 0-10K Ohm
  • Body size: 9.5x9.5x5 mm/0.375x0.375x0.19 inch
  • Packing quantity:10 Pcs Packed in a plastic storage case
SaleBestseller No. 16
An Imaginary Tale: The Story of √-1 (Princeton Science Library, 74)
  • University Press Group Ltd
  • Nahin, Paul J. (Author)
  • English (Publication Language)
  • 296 Pages - 03/15/2016 (Publication Date) - Princeton University Press (Publisher)
Bestseller No. 17
Chanzon 35 Values 1W 0.1R-1MR Ω ohm 175pcs Metal Film Fixed Resistor Kit ±1% Tolerance 0.01 MF...
  • ☛Why Choose Us☚: 1. 0.5mm Fat Leg, Accurate for Breadboard 2. Clear Printed Resistance 3. Standard 5 Color Bands 4. Arranged Neatly to Avoid...
  • Fix Resistance Values: 0.1R 0.22R 1R 2R 2.2R 4.7R 10R 22R 47R 100R 150R 220R 330R 360R 390R 470R 560R 680R 1K 2K 2K2 4K7 6K8 10K 15K 22K 47K 68K 100K...
  • Power: 1 w watt, TOL: ±1%, Diameter: 3mm, Film Length : 9mm, Axial Leads End: 25mm, 175 pcs Pieces Single Fixed Resistor with Line
  • ☛Feature☚: High Stability, Low Noise, Low Temp Coefficient, Precision Characteris Tics ohms, Long Working Life Resister
  • ☛Application☚: For/on Precise Electronic Circuits, Arduino, Electronic And Electrical Communication Equipments, Musical Instrument or...
Bestseller No. 18
BOJACK 630 Pcs 17 Values Resistor Kit 0 Ohm-1M Ohm with 1% 1/4W Metal Film Resistors Assortment and...
  • BOJACK resistor assortment kit contains 630pcs resistors with variety values. Enough quantity for your DIY project and experiments
  • These resistor kits including 17 different values: 0Ω,10Ω, 20Ω, 47Ω, 100Ω,220Ω,470Ω, 1KΩ,2.2KΩ, 4.7KΩ,10KΩ, 22KΩ, 47KΩ, 100KΩ, 220KΩ,...
  • Upgrade version resistors with ±1% tolerance range, 1/4w metal film and thicker metal pins to have a better connection and stable performance...
  • More humanized design with 60 pcs frequently used resistors (100, 220, 1k, 10k Ohm) and 30 pcs seldom used resistors. Color Code Guide helps you read...
  • With complete certification including RoHS certificate
Bestseller No. 19
BOJACK 12 Values 60 pcs Variable Resistor 100 to 500K ohm 3296W Multiturn Trimmer Potentiometer...
  • BOJACK High Quality 3296W Multiturn Trimmer Potentiometer Assortment Kit
  • Rated power: 0.5 W
  • Max Operating Voltage: 300 V
  • Potentiometer Model:12 Type-100Ω (101), 1KΩ (102), 10KΩ (103), 100KΩ (104), 200Ω (201), 2KΩ (202), 20KΩ (203), 200KΩ (204), 500Ω (501), 5KΩ...
  • Package Quantity: 60 pcs (Each model 5 pcs), Packed in A plastic storage case
Bestseller No. 20
Acxico 1Pcs 0-9999 Ohm Simple Resistance Box Precision Variable Resistor For Physical Electricity...
  • Can be verified part of the circuit Ohm's law.
  • Used as an additional resistor to expand the range of volts.
  • Used to measure unknown resistance.
  • Used as electromotive force and internal resistance for measuring power supply.Used as a known resistor in the circuit to regulate the required...
  • Used for physical electricity experiment teaching.

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  1. Brand Value: Every brand of Electrical Variable Resistor has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Electrical Variable Resistor?
  3. Specifications: How powerful they are can be measured.
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  7. Product Quality: You don’t always get what you pay for with an Electrical Variable Resistor, sometimes less, and sometimes more.
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FAQ:

Q: What is a variable resistor?

A: As you may know, Resistors are common elements of electrical networks and electronic circuits and are ubiquitous in electronic equipment. Variable resistors are the resistors whose resistance value can be varied. In some electrical circuits sometimes it is necessary to change the values of currents and voltages.

Q: What are the different types of resistors?

A: 1 Carbon Composition Resistor. A carbon composition resistor (also known as a carbon resistor) is a very commonly used resistor. … 2 Thermistor. The word thermistor means a thermal resistor. … 3 Wire Wound Resistor. … 4 Metal Film Resistor and Carbon Film Resistor. … 5 Variable Resistor. … 6 Light Dependent Resistor. …

Q: Can a variable resistor be used as a potentiometer?

A: A variable resistor can also be used as a potentiometer when both ends of the resistance track are connected to the input circuit and one of the said ends of resistance track and wiper terminal is connected to the output circuit. In this case all three terminals are in use.

Q: How to mark the nominal resistance of a variable resistor?

A: (1) The variable resistor uses the direct standard method to indicate the nominal resistance value, that is, the nominal resistance value is directly marked on the variable resistor. In the case of high current applications, the variable resistor is also marked with the rated power parameter.