--- product_id: 572764753 title: "DC Electric Dynamo/Generator School Science Project/Physics Working Model/Electrical Engineering College Project/Teaching Aid/Lab Models/Electricity and Magnetism" brand: "generic" price: "€ 26.48" currency: EUR in_stock: true reviews_count: 1 category: "Generic" url: https://www.desertcart.at/products/572764753-dc-electric-dynamo-generator-school-science-project-physics-working-model store_origin: AT region: Austria --- # Rotating slip rings for continuous current Strong horseshoe magnet High-turn copper coil armature DC Electric Dynamo/Generator School Science Project/Physics Working Model/Electrical Engineering College Project/Teaching Aid/Lab Models/Electricity and Magnetism **Brand:** generic **Price:** € 26.48 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your STEM journey with real-world electric dynamo power! ## Quick Answers - **What is this?** DC Electric Dynamo/Generator School Science Project/Physics Working Model/Electrical Engineering College Project/Teaching Aid/Lab Models/Electricity and Magnetism by generic - **How much does it cost?** € 26.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/572764753-dc-electric-dynamo-generator-school-science-project-physics-working-model) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Current Flow:** Slip rings and carbon brushes ensure smooth, continuous DC output without interruption. - • **Compact & Durable Design:** Lightweight metal build (450g) with no assembly required—ready to energize your experiments. - • **STEM-Ready Educational Model:** Perfect for college projects and teaching aids to master electricity and magnetism concepts. - • **Precision Copper Coil Engineering:** Armature wound with multiple insulated copper turns for optimal induction efficiency. - • **Harness Real Electromagnetic Magic:** Experience hands-on physics with a powerful horseshoe magnet generating real current. ## Overview This DC electric dynamo model demonstrates electromagnetic induction using a strong horseshoe magnet and a multi-turn copper coil armature. It features rotating slip rings and carbon brushes to produce continuous direct current, making it an ideal hands-on teaching aid for physics and electrical engineering students. Compact and durable, it requires no assembly and is designed to deepen understanding of electricity and magnetism principles. ## Description Construction: The main parts of a dynamo are: Field magnet: It is a strong horse shoe permanent magnet. An electromagnet run by a DC source can also be used for high power generators. Armature: It is a soft iron core on which a coil ABCD having a large number of turns of insulated copper wire is wound. This armature (or coil) is rotated rapidly in the magnetic field between the poles of the magnet. Slip rings: The ends of the armature (or the coil) are connected to two coaxial metallic slip rings S1 and S2 which rotate along with the coil. Brushes: Two brushes B1 and B2 made of carbon, press against the slip rings S1 and S2 respectively The external circuit (i.e. load) is connected between Review: Good - Good ## Features - The operation of an electric generator is based on the electromagnetic induction idea.The Generator is Without GALVANOMETER. - The total number of magnetic field lines passing through a particular region is known as magnetic flux. Moving a coil relative to a magnet alters the magnetic flux associated with the coil, resulting in emf in the coil. - Fleming’s Right Hand Rule may be used to identify the direction of the induced current produced in the coil - The coil of the electric generator is spun in a magnetic field to generate induced current. The resultant induced current fluctuates in amplitude and direction at a rate of thousands of times per second. Alternating current is the name given to this sort of energy (DC). - The roles of each of these DC generator components are 1.Field magnet. 2.Armature. 3. Slip rings ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKTT9M8D | | Age Range (Description) | Youth | | Age Range Description | Youth | | Best Sellers Rank | #80,171 in Toys & Games ( See Top 100 in Toys & Games ) #1,993 in Science Toys & Kits | | Brand | Generic | | Country of Origin | India | | Customer Reviews | 3.1 out of 5 stars 3 Reviews | | Educational Objective | Concept Development Skills, Imagination Development, STEM | | Importer Contact Information | RexPrototypes | | Included Components | Armature coil,Field magnets,contact brushes,Axle and Clips. GALVANOMETER NOT INCLUDED | | Is Assembly Required | No | | Item Dimensions | 14 x 8 x 4 Centimeters | | Item Type Name | GALVANOMETER NOT INCLUDED | | Item Weight | 450 Grams | | Item dimensions L x W x H | 14 x 8 x 4 Centimeters | | Manufacturer | Rex.Prototypes | | Manufacturer Part Number | Rex100u1 | | Manufacturer Warranty Description | Attach a galvanometr to output of Generator as shown in Video | | Material | Metal | | Model Number | https://youtu.be/NoZUlYwZwxU | | Packer Contact Information | RexPrototypes | | Size | Medium | | Sub Brand | GALVANOMETER NOT INCLUDED | | Subject | Magnetic effects of Electric Current, School Science Physics Project, Simple Electric generator Science project | | Theme | https://youtu.be/NoZUlYwZwxU | | Unit Count | 1.00 Count | ## Product Details - **Age Range (Description):** Youth - **Brand:** Generic - **Item dimensions L x W x H:** 14 x 8 x 4 Centimeters - **Size:** Medium - **Theme:** https://youtu.be/NoZUlYwZwxU ## Images ![DC Electric Dynamo/Generator School Science Project/Physics Working Model/Electrical Engineering College Project/Teaching Aid/Lab Models/Electricity and Magnetism - Image 1](https://m.media-amazon.com/images/I/61lCLodgLZL.jpg) ![DC Electric Dynamo/Generator School Science Project/Physics Working Model/Electrical Engineering College Project/Teaching Aid/Lab Models/Electricity and Magnetism - Image 2](https://m.media-amazon.com/images/I/6112tYH7vAL.jpg) ![DC Electric Dynamo/Generator School Science Project/Physics Working Model/Electrical Engineering College Project/Teaching Aid/Lab Models/Electricity and Magnetism - Image 3](https://m.media-amazon.com/images/I/51QJXblTm4L.jpg) ![DC Electric Dynamo/Generator School Science Project/Physics Working Model/Electrical Engineering College Project/Teaching Aid/Lab Models/Electricity and Magnetism - Image 4](https://m.media-amazon.com/images/I/614TZuo1qnL.jpg) ![DC Electric Dynamo/Generator School Science Project/Physics Working Model/Electrical Engineering College Project/Teaching Aid/Lab Models/Electricity and Magnetism - Image 5](https://m.media-amazon.com/images/I/61sInhj9ZLL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by A***J on 1 April 2025* Good ## Frequently Bought Together - DC Electric Dynamo/Generator Science Project/Physics Working Model/Electrical Engineering College Project/Science Teaching Aid - kit4curious magnetic levitation experiment school science project kit with report and instruction- Multi color --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/572764753-dc-electric-dynamo-generator-school-science-project-physics-working-model](https://www.desertcart.at/products/572764753-dc-electric-dynamo-generator-school-science-project-physics-working-model) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-23*