C Sreedhar (64 results)

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Paperback. Condition: new. Paperback. This project presents the design and fabrication of a Portable Solar Air Cooler that operates using renewable solar energy. The increasing demand for cooling systems, especially in remote and rural regions, creates a need for low-cost, energy-efficient, and eco-friendly alternatives to conventional electrical coolers. This project integrates a solar photovoltaic panel, 12V DC fan, battery backup, water pump, and cooling pads to create a compact, portable, and sustainable cooling device.The fabricated model uses a 20W solar panel for powering the cooler during daylight, along with a 12V 7Ah battery to ensure continuous operation during cloudy conditions. The system demonstrates effective airflow, reduced electricity consumption, and portability. This portable solar air cooler is especially useful for outdoor workers, street vendors, small shops, villages, and areas without reliable electricity.It demonstrates that such a system can effectively provide comfortable airflow while maintaining low power consumption and promoting clean energy usage. The system reduces dependency on grid electricity, lowers operating costs, and is especially useful in remote or off-grid locations. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 72 pp. Englisch.

Paperback. Condition: new. Paperback. Ce projet presente la conception et la fabrication d'un refroidisseur d'air solaire portable fonctionnant a l'energie solaire renouvelable. La demande croissante en systemes de refroidissement, en particulier dans les regions isolees et rurales, rend necessaire le developpement d'alternatives peu couteuses, economes en energie et respectueuses de l'environnement aux climatiseurs electriques classiques. Ce projet integre un panneau solaire photovoltaique, un ventilateur 12 V CC, une batterie de secours, une pompe a eau et des tampons de refroidissement afin de creer un dispositif de refroidissement compact, portable et durable.Le modele fabrique utilise un panneau solaire de 20 W pour alimenter le refroidisseur pendant la journee, ainsi qu'une batterie de 12 V 7 Ah pour assurer un fonctionnement continu par temps nuageux. Le systeme offre un debit d'air efficace, une consommation electrique reduite et une grande portabilite. Ce refroidisseur d'air solaire portable est particulierement utile pour les travailleurs en exterieur, les marchands ambulants, les petits commerces, les villages et les zones depourvues d'un reseau electrique fiable. Il demontre qu'un tel systeme peut fournir efficacement un flux d'air agreable tout en maintenant une faible consommation d'energie et en favorisant l'utilisation d'energies propres. Le systeme reduit la dependance au reseau electrique, diminue les couts d'exploitation et s'avere particulierement utile dans les zones isolees ou hors reseau. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 72 pp. Spanisch.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The growing demand for clean and sustainable transportation has accelerated the development of Solar Electric Vehicles (SEVs). This project focuses on the design and fabrication of a solar-powered electric vehicle that reduces dependence on conventional charging and minimizes carbon emissions. The system integrates photovoltaic (PV) solar panels, a charge controller, and a rechargeable battery pack to power a high-efficiency 750W Brushless DC (BLDC) motor. A 48V, 20Ah lithium-ion battery serves as the primary energy storage unit, ensuring reliable and efficient vehicle operation. Testing under various load conditions demonstrated stable performance, good acceleration, and extended range. The study highlights the importance of optimized battery integration and renewable energy utilization in improving SEV reliability and practicality. Overall, the project demonstrates the feasibility of combining solar energy and advanced battery systems to create a sustainable, cost-effective, and environmentally friendly transportation solution, contributing to the advancement of clean and self-sustaining mobility systems.…

Paperback. Condition: new. Paperback. This project presents the design and fabrication of a Portable Solar Air Cooler that operates using renewable solar energy. The increasing demand for cooling systems, especially in remote and rural regions, creates a need for low-cost, energy-efficient, and eco-friendly alternatives to conventional electrical coolers. This project integrates a solar photovoltaic panel, 12V DC fan, battery backup, water pump, and cooling pads to create a compact, portable, and sustainable cooling device.The fabricated model uses a 20W solar panel for powering the cooler during daylight, along with a 12V 7Ah battery to ensure continuous operation during cloudy conditions. The system demonstrates effective airflow, reduced electricity consumption, and portability. This portable solar air cooler is especially useful for outdoor workers, street vendors, small shops, villages, and areas without reliable electricity.It demonstrates that such a system can effectively provide comfortable airflow while maintaining low power consumption and promoting clean energy usage. The system reduces dependency on grid electricity, lowers operating costs, and is especially useful in remote or off-grid locations. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware 72 pp. Englisch.

Taschenbuch. Condition: Neu. Design & Fabrication of Portable Solar Air Cooler | C. Sreedhar (u. a.) | Taschenbuch | Englisch | 2026 | LAP LAMBERT Academic Publishing | EAN 9786630116182 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand. …

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 72 pp. Französisch.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - La creciente demanda de un transporte limpio y sostenible ha acelerado el desarrollo de los vehículos eléctricos solares (SEV). Este proyecto se centra en el diseño y la fabricación de un vehículo eléctrico alimentado por energía solar que reduce la dependencia de la recarga convencional y minimiza las emisiones de carbono. El sistema integra paneles solares fotovoltaicos (PV), un controlador de carga y un paquete de baterías recargables para alimentar un motor de corriente continua sin escobillas (BLDC) de 750W de alta eficiencia. Una batería de iones de litio de 48 V y 20 Ah sirve como unidad primaria de almacenamiento de energía, garantizando un funcionamiento fiable y eficiente del vehículo.Las pruebas realizadas en diversas condiciones de carga demostraron un rendimiento estable, una buena aceleración y una mayor autonomía. El estudio subraya la importancia de la integración optimizada de la batería y la utilización de energías renovables para mejorar la fiabilidad y viabilidad del SEV. En conjunto, el proyecto demuestra la viabilidad de combinar energía solar y sistemas avanzados de baterías para crear una solución de transporte sostenible, rentable y respetuosa con el medio ambiente, que contribuya al avance de los sistemas de movilidad limpios y autosuficientes.…

Paperback. Condition: new. Paperback. W ramach niniejszego projektu przedstawiono projekt i wykonanie przenosnej chlodziarki powietrznej zasilanej energia sloneczna, ktora wykorzystuje odnawialna energie sloneczna. Rosnace zapotrzebowanie na systemy chlodzenia, zwlaszcza w odleglych i wiejskich regionach, powoduje zapotrzebowanie na niedrogie, energooszczedne i przyjazne dla srodowiska alternatywy dla konwencjonalnych chlodnic elektrycznych. Projekt ten laczy panel fotowoltaiczny, wentylator 12 V DC, akumulator rezerwowy, pompe wodna oraz wklady chlodzace, tworzac kompaktowe, przenosne i zrownowazone urzadzenie chlodzace.Wykonany model wykorzystuje panel sloneczny o mocy 20 W do zasilania chlodziarki w ciagu dnia, a takze akumulator 12 V 7 Ah, ktory zapewnia ciagla prace w pochmurne dni. System charakteryzuje sie skutecznym przeplywem powietrza, zmniejszonym zuzyciem energii elektrycznej oraz przenosnoscia. Ta przenosna chlodnica powietrza zasilana energia sloneczna jest szczegolnie przydatna dla osob pracujacych na zewnatrz, sprzedawcow ulicznych, malych sklepow, wsi oraz obszarow bez niezawodnego dostepu do energii elektrycznej. Pokazuje ona, ze taki system moze skutecznie zapewnic komfortowy przeplyw powietrza, zachowujac jednoczesnie niskie zuzycie energii i promujac wykorzystanie czystej energii. System zmniejsza zaleznosc od energii elektrycznej z sieci, obniza koszty eksploatacji i jest szczegolnie przydatny w odleglych lub pozbawionych dostepu do sieci lokalizacjach. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Condition: new. Paperback. Dieses Projekt befasst sich mit der Konstruktion und Fertigung eines tragbaren Solar-Luftkuehlers, der mit erneuerbarer Sonnenenergie betrieben wird. Die steigende Nachfrage nach Kuehlsystemen, insbesondere in abgelegenen und laendlichen Regionen, schafft einen Bedarf an kostenguenstigen, energieeffizienten und umweltfreundlichen Alternativen zu herkoemmlichen elektrischen Kuehlgeraeten. Dieses Projekt vereint ein Photovoltaik-Solarmodul, einen 12-V-Gleichstromventilator, eine Notstromversorgung per Batterie, eine Wasserpumpe und Kuehlmatten zu einem kompakten, tragbaren und nachhaltigen Kuehlgeraet.Das gefertigte Modell nutzt ein 20-W-Solarmodul zur Stromversorgung des Kuehlers bei Tageslicht sowie eine 12-V-7-Ah-Batterie, um einen kontinuierlichen Betrieb auch bei bewoelktem Himmel zu gewaehrleisten. Das System zeichnet sich durch einen effektiven Luftstrom, einen reduzierten Stromverbrauch und seine Tragbarkeit aus. Dieser tragbare Solar-Luftkuehler ist besonders nuetzlich fuer Arbeiter im Freien, Strassenhaendler, kleine Geschaefte, Doerfer und Gebiete ohne zuverlaessige Stromversorgung. Er zeigt, dass ein solches System effektiv fuer einen angenehmen Luftstrom sorgen kann, waehrend es gleichzeitig einen geringen Stromverbrauch aufweist und die Nutzung sauberer Energie foerdert. Das System verringert die Abhaengigkeit vom Stromnetz, senkt die Betriebskosten und ist besonders nuetzlich an abgelegenen oder netzunabhaengigen Standorten. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Condition: new. Paperback. Este projeto apresenta a concecao e o fabrico de um refrigerador de ar solar portatil que funciona com energia solar renovavel. A crescente procura por sistemas de refrigeracao, especialmente em regioes remotas e rurais, cria a necessidade de alternativas de baixo custo, energeticamente eficientes e ecologicas aos refrigeradores eletricos convencionais. Este projeto integra um painel solar fotovoltaico, uma ventoinha de 12 V CC, uma bateria de reserva, uma bomba de agua e paineis de refrigeracao para criar um dispositivo de refrigeracao compacto, portatil e sustentavel.O modelo fabricado utiliza um painel solar de 20 W para alimentar o refrigerador durante o dia, juntamente com uma bateria de 12 V e 7 Ah para garantir o funcionamento continuo em condicoes de ceu nublado. O sistema demonstra um fluxo de ar eficaz, um consumo reduzido de eletricidade e portabilidade. Este refrigerador de ar solar portatil e especialmente util para trabalhadores ao ar livre, vendedores ambulantes, pequenas lojas, aldeias e areas sem fornecimento de eletricidade fiavel. Demonstra que um sistema deste tipo pode proporcionar eficazmente um fluxo de ar confortavel, mantendo simultaneamente um baixo consumo de energia e promovendo a utilizacao de energia limpa. O sistema reduz a dependencia da rede eletrica, diminui os custos operacionais e e especialmente util em locais remotos ou fora da rede. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Condition: new. Paperback. Questo progetto illustra la progettazione e la realizzazione di un raffrescatore d'aria solare portatile alimentato da energia rinnovabile. La crescente domanda di sistemi di raffrescamento, in particolare nelle aree rurali e remote, rende necessarie alternative economiche, efficienti dal punto di vista energetico ed ecologiche rispetto ai tradizionali sistemi elettrici. Il progetto integra un pannello fotovoltaico, una ventola a 12V CC, una batteria di backup, una pompa dell'acqua e pannelli evaporativi per creare un dispositivo di raffrescamento compatto, portatile e sostenibile. Il modello realizzato utilizza un pannello solare da 20W per alimentare l'unita durante le ore diurne, affiancato da una batteria da 12V e 7Ah per garantire il funzionamento continuo anche in condizioni di cielo coperto. Il sistema offre un flusso d'aria efficace, un ridotto consumo di elettricita e un'elevata portabilita. Questo raffrescatore solare e particolarmente utile per lavoratori all'aperto, venditori ambulanti, piccoli esercizi commerciali, villaggi e zone prive di una rete elettrica affidabile. Il progetto dimostra che un sistema di questo tipo e in grado di generare un flusso d'aria confortevole mantenendo bassi consumi energetici e promuovendo l'uso di energia pulita. Il sistema riduce la dipendenza dalla rete elettrica e i costi operativi, rivelandosi particolarmente vantaggioso in localita remote o non collegate alla rete. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…