98 Results for : efficiencies

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    Burba:Water, Light and Energy in Ecosys
    Erscheinungsdatum: 06/2009, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Water, Light and Energy in Ecosystems, Titelzusatz: A Case Study of Fluxes and Efficiencies in NativeGrassland and Cultivated Wheat, Autor: Burba, George, Verlag: VDM Verlag, Sprache: Englisch, Rubrik: Naturwissenschaften // Technik allg., Seiten: 88, Informationen: Paperback, Gewicht: 147 gr, Verkäufer: averdo
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    • Price: 43.39 EUR excl. shipping
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    Dilipkumar:Technical Efficiency in Gram
    Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Technical Efficiency in Gram Production of Amravati Division, Titelzusatz: Technical , Resource Use , Allocative and Economic Efficiencies in Gram Production, Autor: Dilipkumar, Rede Ganeshkumar, Verlag: LAP Lambert Academic Publishing, Sprache: Englisch, Rubrik: Umwelt // Landwirtschaft, Gartenbau, Seiten: 76, Informationen: Paperback, Gewicht: 131 gr, Verkäufer: averdo
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    Otieno:An Evaluation of Technical Effic
    Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: An Evaluation of Technical Efficiencies of Liaoning Seaports, Autor: Otieno, Robert Kennedy, Verlag: LAP Lambert Academic Publishing, Sprache: Englisch, Schlagworte: Management: Innovation // E-Commerce // E-Business // Geschäftswettbewerb // Unternehmensführung // Unternehmensgründung // Management und Managementtechniken, Rubrik: Wirtschaft // Management, Seiten: 120, Informationen: Paperback, Gewicht: 195 gr, Verkäufer: averdo
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    • Price: 48.09 EUR excl. shipping
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    DIOGO:Horizontal nutrient fluxes and pr
    Erscheinungsdatum: 12.05.2010, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Horizontal nutrient fluxes and production efficiencies, Titelzusatz: in urban and peri-urban crop and livestock husbandry of Niamey, Niger, Autor: Diogo, Rodrigue Vivien Cao, Verlag: VDM Verlag Dr. Müller e.K., Sprache: Englisch, Rubrik: Biologie // Allgemeines, Lexika, Seiten: 128, Informationen: Paperback, Gewicht: 209 gr, Verkäufer: averdo
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    Rebates and Efficiencies
    Rebates and Efficiencies ab 1.49 € als epub eBook: Help Residents Save Energy and Cash. Aus dem Bereich: eBooks, Wirtschaft,
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    • Price: 1.49 EUR excl. shipping
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    SR086SG-G - Spezial-Schaltregler, 2-fach, 285 V, 50 V, SO-8
    SR086 is an inductorless switching regulator designed to operate directly from a rectified AC line. The operating principle is to turn on a pass transistor when the rectified AC is below the output voltage, and to turn it off when the output voltage reaches a specific level. A linear regulator supplied by VOUT provides an additional fixed 3.3 V output. Efficiencies of around 55% may be realized for loads up to 1.0 W in 120 V AC applications, with around 50% efficiencies for loads up to 800 mW in 230 V AC applications. A logic-level enable input allows the SR086 to be disabled - useful when it is employed as a keep-alive power supply. WARNING! Galvanic isolation is not provided. Dangerous voltages are present when connected to the AC line. It is the responsibility of the designer employing the SR086 to ensure adequate safeguards are in place to protect the end user from electrical shock. The circuits shown in this datasheet are not guaranteed to meet surge and conducted EMI requirements. The effectiveness of these circuits may vary with a particular application. The designer should conduct tests to ascertain compliance with applicable standards and regulations.Additional Features• Efficient operation without magnetics• No high voltage capacitors• Adjustable main output voltage (9 ... 50 V)• Additional 3.3 V internal regulator• Up to 100 mA combined output current• Single BOM for 120 V AC/230 V AC• Built-in soft start• Less than 200 mW standby power Technical Data: • Input Voltage: 80 ... 285 V• Output Voltage (adj): 9 ... 50 V• Output Voltage (fix): 3,3 V• lout max.: 100 mA• Load Regulation: 0,025 (%/ mA)
    • Shop: reichelt elektronik
    • Price: 0.99 EUR excl. shipping
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    SR087SG-G - Spezial-Schaltregler, 2-fach, 285 V, 50 V, SO-8
    SR087 is an inductorless switching regulator designed to operate directly from a rectified AC line. The operating principle is to turn on a pass transistor when the rectified AC is below the output voltage, and to turn it off when the output voltage reaches a specific level. A linear regulator supplied by VOUT provides an additional fixed 5.0 V output. Efficiencies of around 55% may be realized for loads up to 1.0 W in 120 V AC applications, with around 50% efficiencies for loads up to 800 mW in 230 V AC applications. A logic-level enable input allows the SR087 to be disabled - useful when it is employed as a keep-alive power supply. WARNING! Galvanic isolation is not provided. Dangerous voltages are present when connected to the AC line. It is the responsibility of the designer employing the SR087 to ensure adequate safeguards are in place to protect the end user from electrical shock. The circuits shown in this datasheet are not guaranteed to meet surge and conducted EMI requirements. The effectiveness of these circuits may vary with a particular application. The designer should conduct tests to ascertain compliance with applicable standards and regulations.• Efficient operation without magnetics• No high voltage capacitors• Adjustable main output voltage (9 ... 50 V)• Additional 5 V internal regulator• Up to 100 mA combined output current• Single BOM for 120 V AC/230 V AC• Built-in soft start• Less than 200 mW standby power Technical Data: • Input Voltage: 80 ... 285 V• Output Voltage (adj): 9 ... 50 V• Output Voltage (fix): 5 V• lout max.: 100 mA• Load Regulation: 0,017 (% / mA)
    • Shop: reichelt elektronik
    • Price: 0.99 EUR excl. shipping
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    Obidi (Mrs.):Economic Efficiency of Mai
    Erscheinungsdatum: 09/2011, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Economic Efficiency of Maize Production in Northern Nigeria, Titelzusatz: The Analyses of Technical and Allocative Efficiencies Using Stochastic Frontier Models, Autor: Obidi (Mrs. ), Nkiru C., Verlag: LAP Lambert Acad. Publ., Sprache: Englisch, Rubrik: Umwelt // Landwirtschaft, Gartenbau, Seiten: 92, Informationen: Paperback, Gewicht: 153 gr, Verkäufer: averdo
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    Isah:EVALUATION OF FEDERATED RURAL DAIR
    Erscheinungsdatum: 06/2011, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: EVALUATION OF FEDERATED RURAL DAIRY COOPERATIVES IN NIGERIA, Titelzusatz: EVALUATION OF THE TECHNICAL AND ECONOMIC EFFICIENCIES OF THE FEDERATION OF RURAL DAIRY COOPERATIVE ASSOCIATIONS IN KADUNA STATE, NIGERIA, Autor: Isah, Annatte, Verlag: VDM Verlag, Sprache: Englisch, Rubrik: Tiermedizin, Seiten: 272, Informationen: Paperback, Gewicht: 421 gr, Verkäufer: averdo
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    • Price: 66.99 EUR excl. shipping
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    Tran:Steam Reheat Options for Generic P
    Erscheinungsdatum: 06.07.2015, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Steam Reheat Options for Generic Pressure-Tube Type Reactors, Titelzusatz: Estimation of Steam Cycle Thermal Efficiencies and Advanced Analysis of Heat Transfer in Pressure-Tube Type Reactors, Autor: Tran, Thong, Verlag: SPS, Sprache: Englisch, Rubrik: Briefe, Bewerbungen, Wiss. Arbeiten, Rhetorik, Seiten: 128, Informationen: Paperback, Gewicht: 207 gr, Verkäufer: averdo
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    • Price: 51.99 EUR excl. shipping

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