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  • Solar powered street lighting system - Google Patents

    - Google Patents A solar powered street lighting system that is totally independent of any external power supply. Solar panels are connected in such a manner to charge a maintenance-free storage...

  • US8040102B2 - Solar-powered LED street light - Google …

    - Google Patents A solar-powered LED street light that can immediately report its power data. The disclosed LED street light has a solar cell, a switch power supply unit, and a power cable data...

  • US7976180B1 - Solar powered rechargeable street light with

    - Google Patents A solar powered rechargeable street light, which can be networked to a system. The modular and tamper resistant street light and system can be used with individual street lights or...

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  • US20140355259A1 - Solar street light - Google Patents

    Solar Light Assembly for Street and Park Lighting US7976180B1 (en) * 2009-11-23: 2011-07-12: Solarcraft, Inc. Solar powered rechargeable street light with tamper resistant networkable system US8272763B1 (en) * 2009-10-02: 2012-09-25: Genesis LED Solutions: LED luminaire US20130083516A1 (en) * 2010-06-04

  • US5149188A - Solar powered exterior lighting system

    A self-contained solar powered light having a battery system where the battery container is mounted between two cantilevered arms on an upright vertical support. The light element is mounted at the distal end of one of the cantilevered arms. The photovoltaic panels are mounted on the upper cantilevered arm and point upward toward the sun.

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    Google Patents Advanced Search - Google Search

    Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.

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  • Top 10 Crazy Google Patents, The Future Tech - Tech …

    Dec 03, 2018· 2- Solar Powered Contact Lens. Google has filed it’s patent a long time ago. By wearing this, it can monitor your level of blood and diabetes also the body’s temperature. The power it uses is the light around you, so no need to charge it. IMAGE : United States Patent and Trademark Office 3- Bathroom Health Monitoring

  • Google Scholar

    Google Scholar provides a simple way to broadly search for scholarly literature. Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions.

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  • Nanosensors for street-lighting system - ScienceDirect

    Jan 01, 2020· In recent years much attention has been given to harnessing the street light, but little research has been made on the street-light effect at THz frequencies. In the present chapter the idea of a “graphene–dielectric” layered scheme is studied, and the structure shows a tunable sensor based on street light for TM SPP modes over a wide THz

  • Full article: Design of floating solar PV system for

    Oct 07, 2020· The size and cost of floating solar PV system components are influenced by the size of power consumption. The steps to estimate electricity required in the study area is to list all electrical appliances, estimate its rating power, multiply by number of operating hours and add up the watt hours for all appliances (Table 4 ).

  • Automatic Street Light Control System using LDR

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  • Renewable Energy - Treehugger

    Renewable Energy. Find out how solar, wind, biomass, hydroelectric, and geothermal power are harnessed to produce renewable energy.

    Google's crazy patents - Business Insider

    Google has filed some crazy patents for gadgets of the future. Many times a company will file a patent for a device that will never see the light of day. Like the solar-powered contact

  • Google Files First Solar Patent, Builds R&D Team - Slashdot

    bizwriter writes "Google has moved beyond investing and using solar power and has started on serious R&D work in the field. Its first patent application in solar energy technology just became public, and the company is staffing a new R&D group 'to develop electricity from renewable energy sources at a cost less than coal' at 'utility scale.'"

  • B64G 1 - Cosmonautic vehicles - Patents Sitemap - Google

    Patents for B64G 1 - Cosmonautic vehicles (11,089) CN201842260U Light heat-insulated cabin wall : US20110073714 Solar powered spacecraft power system for a hall effect thruster :

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  • Patents Assigned to First Solar, Inc. - Justia Patents Search

    Justia - Patents - Patents and Patent Application Resources. Abstract: The efficiency of a photovoltaic device is enhanced by operating the device in a dark bias mode during a dark period, and in a power generation mode during a subsequent illuminated period. The dark period occurs when an insufficient amount of irradiance is received by the photovoltaic device to produce a useful amount of

  • 15 Patents That Changed the World - Popular Mechanics

    Apr 27, 2018· Currently, the largest solar power plant in the world, India's Kamuthi Solar Power Project, covers about 3.9 square miles and has a power capacity of …

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  • Patents - Industrial Light Fixtures | Kenall

    US Patent Numbers: D858849; D858850. LuxTran: LTS. US Patent Numbers: 9310066; D776853; 9816694; 8,882,532; 9,874,343; D780,362; D776,853; 9927080; Other patents pending. CA Patent Numbers: 2871452; Other patents pending. LuxTran: RD700.

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  • Justia Patents Search - US Patent, Patent Application and

    Motors: spring, weight, or animal powered (Class 185) Merchandising (Class 186) Elevator, industrial lift truck, or stationary lift for vehicle (Class 187) Brakes (Class 188) Trunks and hand-carried luggage (Class 190) Electricity: transmission to vehicles (Class 191) 192 clutches and power-stop control (Class 192)

  • Automatic Street Light Control System using LDR

    Basic Electronic Project – Automatic Street Light Control System Here is our new simple Electrical/Electronics project about Automatic Street Light Control System for students and hobbyists. Features: It is a simple and powerful concept, which uses transistor (BC 547 NPN) as a switch to switch ON and OFF the street light system automatically.

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  • (PDF) Power Supply Architectures for Drones - A Review

    Hybrid power supply system is also a solution of choice. Combining battery with different sources such as fuel cell, solar cells, and supercapacitor allows the system to benefit from sources

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  • Isysusa.com | Industrial. Manufacturing. Systems. Information

    May 30, 2016· Capturing power from light outside the visible spectrum has been achieved by adding Vanadium and Titanium to the semiconductors of solar panels. This has tremendous implications for harvesting even more electricity from solar panels by harnessing power from the infrared spectrum too. Commercial Solar Innovations. Energy For Free. With solar

  • Flashing Warning Lights - innovative LED Strobe & Solar

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