Reviews Electric Current Experiments

uxcell Single Pole Switch Physics Laboratory Equipment Single Pole Double Throw (SPDT) Switch Black 3 Pcs

  • Special equipment for DIY projects and laboratory experiments..
  • Single-pole double-throw (SPDT) switch for making and breaking a single electrical connection circuit..
  • Visual, pole style switch for stable operation, screw type binding post for secure electrical connection..
  • These are low voltage, low current switches, for low voltage DC to power..
  • Package Content: 3 Pcs x Single Pole Switch..
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DC Power Supply Variable, Vlifree 30V 10A Adjustable Switching DC Bench Power Supply with 4-Digits LED Display, Data Hold, Coarse and Fine Adjustments(00.01V, 0.001A) with 110V/45.3in Alligator Leads

  • ...r-voltage, power overload, short-circuit protection, and a 5A input fuse, you can use it for a long time without interruption.
  • Wide Application- The lab power supply made of high-quality materials is compact, lightweight and easy to carry.
  • Vlifree DC power supply is ideal for various applications, such as school lab experiments, cell phone repairing and troubleshooting, electronic production ensuring specifications, and laboratory measurements.
  • What You Get - 1 x Power supply, 1 x Output power cord, 1x Input power cord, 1 x User manual.
  • If you have any questions, please contact us, our technical team and after-sales team are always behind you, The Vlifree power supply is backed by 5 years warranty.
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LEFANEV 40Amp EV Charger Level 2,25ft NEMA 14-50 9.68KW Portable Electric Vehicle Charging Station for Electric and Hybrid Vehicles

  • ...ried with the Car and You Can Check Every Charging Data By Huge LCD Screen on the Charger. All You Need is Just A NEMA 14-50 Outlet to Connect,The Best Voltage is 220V-250V, The Available Voltage Range is 100V-250V.
  • 【 Max 40 Amp 】 Usually the Acceptable Charge Level is 32~40Amp. According to the Current That the Electric Vehicle Can Accept, It is Intelligently Adjusted to the Best Current, So the Current Will Fluctuate Up And Down. Please set the maximum allowable current of the car to 40A or the maximum allowable power to 9.6kw.
  • 【 High-Speed 】 LEFANEV EV Charging Level 2(220-250V,40A,25ft) Portable EVSE Home Electric Vehicle Charging Station With Nema 14-50 Plug , 10 Times Faster Than Other EV Chargers You ever Used. Our EV Chargers are Compatible with Most Electric Cars, Some cars have poor compatibility with universal chargers, please return them if you encounter.
  • 【 Security 】The LEFANEV Level 2 Portable EV Charging Station Adopts High Strength ABS Material, Can Prevent Being Crushed by the Your Vehicle, Our Electric Vehicle Charger Have 6 Major Safety Protection Measures,Can Ensure Stable and Safe Charging.
  • 【 Worth Having 】LEFANEV customer support is waiting for your contact at any time. Whenever Your EV Chargers Have Any Problem....
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uniquegoods 6V 12V 24V 28V 3A 80W DC Motor Speed Controller (PWM) Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing

  • 80A CURRENT---The speed controller regulator is of new two-way large power silicon controlled rectifier and the current can be up to 80A, which is a good solution to over-current of electric stove wire caused by low resistance during cooling.
  • STABLE & DURABLE---This voltage regulator is adjusted with button which is much more stable than potentiometer. Voltage regulator has wave voltage absorbing circuit and effective protects large power silicon controlled rectifier, longer service life and more durable.
  • HEAT DISSIPATION ENHANCING---Designed with large and thick heat sink, the speed controller regulator can enhance heat dissipation more effectively.
  • OUTPUT VOLTAGE ADJUSTING---The speed controller regulator can easily adjust the output voltage on a scale of 0-100% (nonlinear) to power electric device.
  • WIDE APPLICATION---The speed controller regulator can be used as power supply for large electrical devices of less than 10000W, enough for household appliances or for small factory, could be widely used as heat controller on electric stoves, water heaters, light dimmer on lamps, speed controller on small motors, or temperature controller on electric soldering iron, etc.
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WayinTop 5mm LEDs & Resistor Assortment Kit for Arduino Projects, 600pcs Resistors from 10 Ohm to 1 MOhm with 30 Values + 200pcs 5mm LED Light Emitting Diode 5 Colors

  • 【Perfect Combination】This kit combine super bright colors LED Diodes with high quality assorted 1/4 watt-metal film resistors with values from 10 Ohm to 1 M Ohm 1% tolerance, with which you can quickly conduct circuit testing without welding..
  • 【200PCS LEDs】Contains 200 LEDs of 5 common colors (Red, Green, Yellow, Blue and White), 40pcs each color.
  • Head type: water drop shape round and clear heads.
  • 【600PCS Resistor】Includes the most common resistor 30 different values: 10Ω, 22Ω, 47Ω 100Ω, 150Ω, 200Ω, 220Ω, 270Ω, 330Ω, 470Ω, 510Ω, 680Ω, 1KΩ, 2KΩ, 2.2KΩ, 3.3KΩ, 4.7KΩ, 5.1KΩ, 6.8KΩ, 10KΩ, 20KΩ, 47KΩ, 51KΩ, 68KΩ, 100KΩ, 220KΩ, 300KΩ, 470KΩ, 680KΩ, 1MΩ, 20pcs each..
  • 【Resistor Color Code Chart】A Color Code Chart is enclosed in the package sheet and it will help you to learn the different value of each color..
  • 【Widely Application】DIY LED Projects, School Science Experiments, Car Decorations, Electronic and Electrical Experiments, Signal Indicator, including for Arduino Projects,etc..
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M140 A-Type 1.8W Laser Diode 445nm 5.8mm TO-18

  • BOJACK Diode assorted kit contain 14 value 240 pcs with different current and voltage..
  • Rectifier Diodes : IN4001 (1A 50V) IN4004 (1A 400V) IN4007 (1A 1000V) IN5404 (3A 400V) IN5406 (3A 600V) IN5408 (3A 1000V) RL207 (2A 1000V),Fast....
  • The diode assorted product is easy to store ,Use an anti-static bag with a clear mark for packaging,not easy to damage..
  • Lead-Free / RoHS Compliant Electronics Component..
  • This product is widely used in product development, student experiments, maintenance, production, etc..
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VEVOR 3/4HP 90V DC Motor 56C Frame Rated Speed 1750RPM TEFC Permanent Magnet DC Motor with Carbon Brushes

  • Premium Material - Electric Brushless DC Motor, Aluminum Body, Full Copper Coil, Heat Resistant, Naturally Air Cooled, Low Noise High Quality More Long Life..
  • High Performance - Powerful Electric Motor, High-speed Brushless electric motor, 24VDC Permanent Magnet Generator 2700RPM,14A Current..
  • Shaft Diameter: 8mm, Rated Speed-2700RPM.
  • Reversible Motor - This motor is capable of rotation in either the clockwise or counterclockwise direction by reversing the motor's power wires..
  • Wide Application - Widely fit for wind turbine scooter, small dolphin electric car, mechanical equipment, Mini Electric Motorcycle DIY Engine Kit, Razor Push Scooter, Ebike Bicycle, Go Karts, E-bike, E Tricycle, Mid Drive Motor Kit, DIY Engine System, Cycling Part, even mower and more other machine..
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Vevitts 350W Brushed Electric Motor, Small Brushed Permanent Magnet Electric Motor for E Scooter Drive Speed Control 24V 350W 3100RPM

  • Premium Material - Electric Brushed DC Motor, Aluminum Body, Full Copper Coil, Heat Resistant, Naturally Air Cooled, Low Noise High Quality More Long Life..
  • High Performance - Powerful Electric Motor, High-speed brushed electric motor, 24VDC Permanent Magnet Generator 3100RPM,20A Current..
  • Shaft Diameter: 8mm, Rated Speed-3100 RPM.
  • Reversible Motor - This motor is capable of rotation in either the clockwise or counterclockwise direction by reversing the motor's power wires..
  • Wide Application - Widely fit for wind turbine scooter, small dolphin electric car, mechanical equipment, Mini Electric Motorcycle DIY Engine Kit, Razor Push Scooter, Ebike Bicycle, Go Karts, E-bike, E Tricycle, Mid Drive Motor Kit, DIY Engine System, Cycling Part, even mower and more other machine..
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MMBD1403 - Diode 3-Pins SOT-23 1403 (100 Piece Lot)

  • BOJACK Diode assorted kit contain 14 value 240 pcs with different current and voltage..
  • Rectifier Diodes : IN4001 (1A 50V) IN4004 (1A 400V) IN4007 (1A 1000V) IN5404 (3A 400V) IN5406 (3A 600V) IN5408 (3A 1000V) RL207 (2A 1000V),Fast Recovery Diodes : UF4007 (1A 1000V) FR107 (1A 1000V) FR207 (2A 1000V) ,Schottky Diodes : IN5817 (1A 20V) IN5819 (1A 40V) IN5822 (3A 40V), Switching Diode : IN4148 (200mA 100V).
  • The diode assorted product is easy to store ,Use an anti-static bag with a clear mark for packaging,not easy to damage..
  • Lead-Free / RoHS Compliant Electronics Component..
  • This product is widely used in product development, student experiments, maintenance, production, etc..
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