{"product_id":"hand-crank-power-generator-model-hx260824mkw9k6qw","title":"Hand Crank Power Generator Model – Science Teaching Instrument With Diode, LED Lights \u0026 Bulb For Physics Labs(2 pcs)","description":"\u003cp\u003e\u003cspan\u003eSpecifications：\u003cbr\u003e\u003cbr\u003eProduct Name: Hand-Crank AC\/DC Generator\u003cbr\u003e\u003cbr\u003eFunction: Demonstrates electromagnetic induction, AC\/DC generation, and current direction using diodes\u003cbr\u003e\u003cbr\u003eOutput Performance: No-load Voltage: ≥ 6V (at 1200–1600 rpm)\u003cbr\u003e\u003cbr\u003eLoad Voltage: ≥ 3V\u003cbr\u003e\u003cbr\u003eLoad Current: Approx. 0.3A\u003cbr\u003e\u003cbr\u003eOutput Type: AC and DC (switchable based on brush position)\u003cbr\u003e\u003cbr\u003eStructure Components: Commutator (Central Copper Tube), Dual Carbon Brushes, LED Diodes, Gear Mechanism, Crank Handle\u003cbr\u003e\u003cbr\u003eBrush Position Control:\u003cbr\u003e\u003cbr\u003eBrushes placed on both ends of commutator → AC Output\u003cbr\u003e\u003cbr\u003eBrushes placed near the center → DC Output\u003cbr\u003e\u003cbr\u003eIndicators: Red and Green LED diodes for showing current direction and AC\/DC switching\u003cbr\u003e\u003cbr\u003eMaterial: Plastic housing, metal shaft, copper commutator, metal brushes, electronic components\u003cbr\u003e\u003cbr\u003eLearning Focus: Electromagnetic induction, generator operation, energy conversion, AC\/DC characteristics, current direction\u003cbr\u003e\u003cbr\u003eRecommended Use: Middle School \u0026amp; High School Physics Labs, STEM Education, Demonstration Experiments\u003cbr\u003e\u003cbr\u003eOperation: Manual hand-crank\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eAdditional details\u003c\/p\u003e\u003cul\u003e\u003cli\u003eColor : One Color\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFeatures \u0026amp; Specs\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdditional Features : Automatic Idle Control\u003c\/li\u003e\n\u003cli\u003eOutput Wattage : 1.0\u003c\/li\u003e\n\u003cli\u003ePower Source : Battery Powered\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eItem details\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eASIN : B0G6DK1F2G\u003c\/li\u003e\n\u003cli\u003eBrand Name : OLONETO\u003c\/li\u003e\n\u003cli\u003eManufacturer : OLONETO\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number : OLONETO\u003c\/li\u003e\n\u003cli\u003eModel Name : OLONETO\u003c\/li\u003e\n\u003cli\u003eModel Number : OLONETO\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasurements\u003c\/p\u003e\u003cul\u003e\u003cli\u003eItem Dimensions L x W x H : 0.79'L x 0.39'W x 0.39'H\u003c\/li\u003e\u003c\/ul\u003e","brand":"OLONETO","offers":[{"title":"2 pcs","offer_id":43130139410503,"sku":"HX260824MKW9K6QW","price":46.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/3888\/9287\/files\/61-5ihsbQ9L._AC_SL1500.jpg?v=1787714561","url":"https:\/\/paloleiravire.com\/products\/hand-crank-power-generator-model-hx260824mkw9k6qw","provider":"Paloleiravire","version":"1.0","type":"link"}