Design and construction of a DC power supply unit for digital food dehydrator machine Department:Electrical Electronics Engineering By: harnubhoi Project ID: 7885 Rating: (5.0) votes: 1 Price:₦4000 Get the Complete MaterialAbstractThis 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. ...Preview Download Preview +Other Electrical Electronics Engineering project topics and materials you might be interested in»The construction of a 2kva automatic voltage regulator (AVR)»Generation of Constant Power Supply from a DC Source»Design and construction of a digital clock with calendar»Construction of digital AC power controller»A remote controlled AC fan speed regulator using discrete integrated circuit»Remote controlled antenna»The construction of automatic voltage inverter and a battery charger»Design of 2.5kw automatic voltage regulation with seven segment display»Simple sensitive touch alarm»Construction of a car touch intruder alarm»Design and construction of 2KVA inverter»Design and construction of 5kva power inverter»Design and installation of 200 WATT solar power system»Design and construction of an automatic change over switch»Construction of a battery charger