Posts Tagged ‘Control’

...  Control and Design of Pem Fuel Cell-Based SystemsNew – Given the serious environmental problems and the anticipated fuel shortage for the next decades it is important to find more efficient forms of using the power resources, affecting minimally the environment. Hydrogen-based fuel cell technology is a promising alternative for electrical energy generation, especially for automotive applications. The use of fuel cell systems based on hydrogen is advantageous because of their high efficiency in the energy conversion and null emissions. In this Price: $ 56.67 Sold by Alibris (UK)Tags: Systems, Design, CellBased, Control, FuelPermanent link to this post (97 words, 1 image, estimated 23 secs reading ...

Power and process control systems for the plant engineer and designerUsed – For plant and industrial engineers, designers and operators, this hands-on guide discusses, in-depth, state-of-the-art techniques for achieving better performance and reliability in power and process plant operations and equipment. The emphasis is on power, electric energy and cogeneration systems in boiler plants, electric generating plants, hydroelectric plants, steam turbogenerator plants, diesel plants, gas turbines, nuclear ...

...  – BusinessWeek — Cruise Control Radio from BusinessWeek — Cruise Control Radio Price: USD 0 View Details about BusinessWeekTags: Radio, Control, CruisePermanent link to this post (26 words, 1 image, estimated 6 secs reading ...

Wind Turbine Control Systems: Principles, Modelling and Gain Scheduling DesignNew – Modern wind turbines generally operate at variable speed in order to maximise the conversion efficiency below rated power and to reduce loading on the drive-train. In addition, pitch control of the blades is usually employed to limit the energy captured during operation above rated wind speed. The higher complexity of variable-speed variable-pitch turbines is offset by the benefits of control flexibility, namely, higher conversion efficiency, better power quality, longer useful life; becau Price: $ 58.05 Sold by Alibris U.K., Inc.Tags: Gain, Control, PrinciplesPermanent link to this post (98 words, 1 image, estimated 24 secs reading ...

...  Watt Solar Powered Water Pump w/ Battery & Control Box Timer Top Offers 8 Watt Solar Powered Water Pump With Battery And Control Box Timer include: 2pcs 4W Amorphous Solar Panel 12-20 DC Brushless Pump 3m Cable Aluminium Frame with plastic spike set fountain head (5 pcs) control housing with Lead-acid battery 12V-4AH…Tags: Water, Pump, powered, Solar, Battery, Control, TimerPermanent link to this post (63 words, estimated 15 secs reading ...

...  New Charleston Program – Permanent Weight Control Solution An easy-to-stay on Complete Weight-loss and Weight-Control system that has sold over half a million copies in printed form. Now available only digitally and only through the CB Marketplace. The New Charleston Program – Permanent Weight Control SolutionTags: Solution, Program, Permanent, Weight, Charleston, ControlPermanent link to this post (55 words, estimated 13 secs reading ...