10 Teeth Electrical Models Gear

Introducing our 10 Teeth Electrical Models Gear, designed for high performance and durability in electrical applications. This gear features 10 teeth and is perfect for use in various types of electrical models. Its sturdy construction and precise design ensure smooth and efficient operation. Made with high-quality materials, this gear is built to last and withstand the rigors of heavy use. Whether you're a hobbyist or a professional, our 10 Teeth Electrical Models Gear is a must-have for your collection.

Bicycle Electric Generator

This Bicycle Electric Generator, also known as a Bicycle Dynamo, is a small but powerful device that can be attached to any turning tire, including a bike, to produce electricity. The amount of electricity generated depends on the speed of turning, and it is rated at 6 volts and 3 watts. This generator is perfect for those who want to reduce their carbon footprint while enjoying a leisurely bike ride.

Bicycle Electric Generator

The Bicycle Electric Generator is a standard size electric generator mountable to the back wheel or front wheel of bicycles. With 12 volts and 6 watts of power, it includes all necessary parts for mounting. Not only can it be used to power bicycle lights, but it can also generate electricity in high speed home-made water mills or windmills. This versatile dynamo is perfect for outdoor enthusiasts and DIY enthusiasts alike.

BZRP2418 High Frequency Buzzer

Versatile, safe, and durable sound device with 3200Hz frequency and 85 dB sound output. Ideal for equipment alarm, door alarm, telegraph device, buzz wire game, and other applications.

General Information

This high frequency buzzer or beeper can operate with any DC voltage starting from 1.5 volts up to 20 volts, making it one of the most versatile and safe sound devices.

The BZRP2418 is sold individually, and a single pack includes one buzzer. Bulk quantity discount and wholesale discount are available for orders of 10 and more.

Key Features

• Rated Voltage (DCV): 1.5
• Operating Voltage (DCV): 3~20
• Rated Current: ≪= 5
• Sound Output at 10cm (dB): ≫= 85
• Resonant Frequency (Hz): 3200&Plusmn;500
• Operating Temperature (C&Uml;⫬): -20 ~ 65
• Storage Temperature (C&Uml;⫬): -30 ~ 75
• Weight: 5.4 grams
• Housing Material: PBT
• RoHS Compliant: Yes

Similar Products

1. Piezo Electric Buzzer
2. Miniature Electromagnetic Buzzer
3. Magnetic Buzzer
4. Active Buzzer
5. Piezo Transducer
6. Mechanical Buzzer
7. Waterproof Buzzer
8. High Decibel Buzzer
9. Surface Mount Buzzer
10. SMD Buzzer

Caution or Warning:

No caution or warning for this product.

Product Specifications

Electric Calorimeter

The Electric Calorimeter is a device used to measure the specific heat capacity of liquids by electric method. It consists of an inner aluminum vessel of 75 x 50 mm (height x diameter) and an outer aluminum vessel of 100 x 75 mm (height x diameter), with a Bakelite cover that has holes for a thermometer and a stirrer. The cover also has two terminals with a heating coil that are cross-drilled at their lower ends and are fitted with standard sockets for electrical connections. The product is supplied complete with a stirrer but without a thermometer. This product does not come with use instructions.

Piezoelectric Earphones/Crystal Earphones

Ultra-sensitive crystal earphones for high-quality sound. These earphones are at least 10 times more sensitive than very sensitive magnetic earphones, dynamic earphones, and electrostatic earphones. Piezoelectric earphones are used in the construction of the crystal radio and in some science experiments such as listening to electric fish.

Key Features:

• Ultra-sensitive crystal earphones
• High-quality sound
• Very high impedance of 20K ohm
• Sensitivity of 57 dB at 1KHz
• Frequency range of 200 ~ 8000 Hz
• 3ft twisted cable
• Operation temperature of -20º to 60º Celsius

Product Specifications:

Similar Products:

• Dynamic Earphones
• Electrostatic Earphones
• Magnetic Earphones
• Bluetooth Earphones
• In-Ear Monitors

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Perfect for audiophiles, sound engineers, musicians, and anyone who appreciates high-quality sound.

Piezoelectric Earphones

Piezoelectric Earphones, also known as Crystal Earphones, are the most sensitive earphones available. They are at least 10 times more sensitive than magnetic earphones, dynamic earphones, and electrostatic earphones. Sensitive earphones have a very high impedance, which is measured in ohms.

Crystal Earphones are commonly used in the construction of crystal radios and in science experiments such as listening to electric fish.

Includes a mono plug.

Key Features

• The most sensitive earphones available.
• High impedance for improved sound quality.
• Can be used in science experiments.

Product Specifications:

Similar Products

• High-impedance Crystal Earphones
• Piezoelectric Headphones
• Sensitive Electroacoustic Earphones
• Crystal Radio Headphones
• High-sensitivity In-Ear Earphones

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Perfect for those who need the most sensitive earphones available, such as those conducting science experiments or constructing crystal radios.

Electric Bell Educational Model

The educational model of electric bell is designed so that all components are exposed and students can observe, analyze and discuss how it works. All components including the electromagnet may be removed and reassembled for practice. The electric bell also includes an educational challenge for students. The challenge is how to connect it in order to work? It requires a 6-volt battery or similar power source. This bell can be purchased alone or with a contact wire and a battery holder that holds four AA batteries (It makes 6 volts). Batteries are not included.

Key Features:

• All components are exposed for observation and analysis
• Electromagnet and other components may be removed and reassembled for practice
• Includes an educational challenge for students
• Requires a 6-volt battery or similar power source
• Can be purchased with a contact wire and battery holder

Product Specifications:

Similar Products:

• Electric Bell Model Kit
• Electricity and Magnetism Kit
• Electronic Experiment Kit
• Circuit Building Kit
• Science Educational Kit

Perfect for science students, educators, and hobbyists looking to learn about electricity and electromagnetism.

Electric Car Kit

This simple car kit explores movement, electricity, and forces. All parts and instructions are included, making it easy to assemble. The car uses pulleys to transfer force from the motor to the wheels, providing a hands-on learning experience. Instructions are available online for easy reference. Whether you're a beginner or an experienced hobbyist, this electric car kit is a fun and educational project for all ages.

Battery Electric Door Bell

The Battery Electric Door Bell is a versatile product that can be used with a battery or transformer. It works with a wide range of voltages, including 8 to 16 Volt AC and 3 to 6 Volt DC. This makes it suitable for both professional use and science experiments.

Key Features: The Battery Electric Door Bell is highly adaptable, with the ability to work with different types of voltages. It is easy to install and is suitable for a variety of applications.

Similar Products in the Market: Some similar products on the market include wired doorbells and wireless doorbells.

Works with various voltages for professional or experimental use.

Electric Generator, Hand Cranked With Clear Shell

Looking for an educational electric generator that can demonstrate how electricity is produced? Look no further than our Hand Cranked Electric Generator with a Clear Shell! This generator is perfect for students of all ages, as its clear shell allows them to see how a combination of gears increase the number of rotations per minute (RPM) so that the small generator module inside can produce sufficient electricity to light up a miniature light bulb.

But that's not all - this generator also features two knobs that you can use to power other devices or connect a volt-meter. And with wholesale pricing and free shipping available on orders of 10 or more, there's no better time to invest in this fantastic educational tool!

Electricity & Conductivity Science Kit

The Electricity & Conductivity Science Kit is the perfect collection of elements for anyone interested in experimenting and understanding electrical circuits, current, voltage, and conductivity. This kit includes all of the most useful elements you need to perform scientific experiments and construct your own science projects with the scientific method.

With this kit, you'll be able to explore the fascinating world of electricity and conductivity, and discover the principles that govern these important concepts. You'll also find ideas and questions that will help guide you through your experiments and projects, making it easy to learn and understand the science behind electricity and conductivity.

Product Specifications:

Perfect for:

• Science enthusiasts
• Students studying electricity and conductivity
• Teachers looking for hands-on science activities
• Parents looking for educational toys and kits for their children
• STEM educators and advocates
• Anyone interested in learning about electrical circuits, current, voltage, and conductivity

Make Electricity Science Kit Electricity

Make Electricity Science Kit is an innovative educational tool that allows students to learn about producing electrical energy using chemical energy. This kit is based on the same scientific principles on which all modern batteries work. By inserting copper and zinc electrodes in an acidic liquid, students can produce electricity from the chemical reaction between their electrodes and electrolyte. Through this project, students can gain a deeper understanding of the fundamental principles of electrical energy production and the role of chemical reactions in this process.

Make Electricity Science Kit Multimeter AMM360

Learn About Producing Electrical Energy: The Make Electricity Science Kit Multimeter AMM360 is perfect for students who want to learn about producing electrical energy using chemical energy. By inserting copper and zinc electrodes in an acidic liquid, this kit produces electricity from the chemical reaction. This project is a great way to teach students about the principles of modern batteries.

Key Features:

• Produces electricity from chemical reaction
• Kit includes copper and zinc electrodes and acidic liquid
• Perfect for students to learn about modern batteries
• Shows electricity produced using included volt meter
• Option to upgrade volt meter to more advanced desktop multitester (AMM360)

Product Specifications:

Similar Products

• Electricity and Magnetism Science Kit
• Electrical Circuit Project Kit
• Advanced Multimeter AMM500
• Chemical Reaction Experiment Kit
• Basic Electronics Learning Kit

CAUTION: This kit involves working with acidic liquid and electricity. Please read all instructions carefully and follow safety guidelines to avoid any hazards.

Perfect for:

• Students learning about modern batteries
• Science enthusiasts interested in electricity
• Teachers looking for educational projects
• Parents looking for STEM activities for their children

Physics Electric Circuit Learning Starter Kit Bag

This Physics Electric Circuit Learning Starter Kit Bag is the perfect tool for anyone interested in learning about electric circuits. With its comprehensive set of components, including wires, resistors, capacitors, and more, this kit provides a hands-on approach to understanding the principles of electricity and circuitry. Whether you're a student, hobbyist, or professional, this kit is a great way to get started in the world of electronics. So why wait? Order your Physics Electric Circuit Learning Starter Kit Bag today and start exploring the fascinating world of electric circuits!

Physics Electric Circuit Learning Starter Kit Box

This Physics Electric Circuit Learning Starter Kit Box is perfect for anyone looking to learn about electric circuits. The kit includes everything you need to get started, including a variety of circuits and components. Whether you are a beginner or an experienced electrician, this kit is a great way to expand your knowledge and skills. With its easy-to-use design and comprehensive instructions, you will be up and running in no time. So why wait? Order your Physics Electric Circuit Learning Starter Kit Box today and start exploring the world of electric circuits!

Simple Electric Circuit

The Simple Electric Circuit is a complete set that contains all the essential materials needed to construct a basic electric circuit that can light up a light bulb. This set includes a battery holder, switch, lamp holder, light bulb, connecting wires, and a wooden board. Whether you are a beginner or an experienced electrician, this set is perfect for anyone who wants to learn about the fundamentals of electricity. With its easy-to-use components and clear instructions, you can quickly and easily construct a simple circuit that will light up your world.

Instructions Online

Thermoelectric Cooler

The Thermoelectric Cooler is a versatile device that can be used for numerous applications, from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler. With the ability to get ice cold in minutes or heat to boiling by simply reversing the polarity, this cooler is a must-have for anyone looking for a reliable and efficient cooling solution.

Operating at a voltage of 0~15.2V DC and a current of 0~6A, this cooler can withstand temperatures ranging from -30??C to 70??C. With a maximum power consumption of 60 watts and a size of 40mm x 40mm x 4mm, this device is compact and efficient.

It is important to note that these devices must be used in conjunction with a heat sink to avoid burning. However, each device is fully inspected and tested, ensuring its reliability and safety. Additionally, the cooler is fitted with 6-inch insulated leads for easy installation and use.

Thermoelectric Effect Demonstrator

The Thermoelectric Effect Demonstrator allows you to witness the direct conversion of heat energy to electrical energy and vice versa. This simple yet powerful device features a Peltier Effect Generator sandwiched between two aluminum legs. It is connected to an electric motor with a propeller and a pair of banana sockets, which can be selected using a switch.

Key Features:

• Converts heat energy to electrical energy and vice versa
• Simple semiconductor-based device
• Peltier Effect Generator
• Electric motor with propeller
• Switch for selecting banana sockets

Product Specifications:

Similar Products:

• Thermoelectric Generator Module
• Thermoelectric Cooler and Warmer
• Portable Power Bank with Thermoelectric Charging
• Thermoelectric Cooling and Heating System
• Thermoelectric Energy Harvesting Kit

Caution: As with any experiment involving heat and electrical components, proper safety precautions should be followed. Handle the device and associated equipment with care to avoid accidents or injuries.

Thermoelectric Generator Kit (Essentials)

The Thermoelectric Generator Kit (Essentials) is an experimental kit that showcases the direct conversion of heat into electrical energy using the Seebeck effect. The kit includes a key component, the Peltier module, that is sandwiched between two metal cans. As long as there is a substantial temperature differential between the two sides of the Peltier element, sufficient electricity will be generated to power the electric motor to turn the propeller.

Assembling this kit is a breeze with easy-to-follow instructions. This generator is an excellent way to demonstrate the Seebeck effect and the conversion of heat into electrical energy. It's perfect for science enthusiasts and students who want to learn more about thermoelectricity.

Metal cans can be tea cans and may not be sealed to hold water. You will need to apply paint, resin or glue to the seams and let them dry before doing your experiments. (Not Included)