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Design and construction of a DC power supply unit for digital food dehydrator machine

 Department:Electrical Electronics Engineering  
 By:usericon harnubhoi  

 Project ID: 7885
 Rating:  (5.0) votes: 1
   Price:₦4000
Abstract
This project, titled"Design and Construction of a DC Power Supply Unit for Digital Food Dehydrator Machine," focuses on creating an efficient and sustainable power supply system using solar energy. The primary objective is to harness solar power to operate a digital food dehydrator, ensuring a continuous and reliable energy source for food preservation. The system comprises four main components: solar panels, a charge controller, a battery, and an inverter. The solar panels capture and convert sunlight into electrical energy, which is then regulated by a Pulse Width Modulation (PWM) charge controller to safely charge a 12V, 40AH battery. The stored DC power in the battery is converted into 220V AC by a 1KVA inverter, which powers the digital food dehydrator machine. Comprehensive testing of each component and the integrated system confirmed their optimal performance and efficiency. The project successfully demonstrates the viability of using renewable energy for household appliances, promoting environmental sustainability and providing a practical solution for food dehydration. Recommendations for system improvements and scalability are also provided, emphasizing the potential for enhanced performance and broader applications. ...
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