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Comparative Analysis of Series and Parallel Photovoltaic Arrays
Comparative Analysis of Series and Parallel Photovoltaic Arrays

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T044069296

A8285 and A8287 - Allegro Microsystems
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... Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such informati ...
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Noise Reduction in VFDs

... sizing the drive to handle the higher input current and DC bus ripple. Some 480 V drives require adding additional capacitance plus double sizing the drive. Line reactors reduce the peak current; but also reduces bus V. Schneider Electric - Industry Business – Jim Crook – 2013-06-26 ...
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... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
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Advanced Wind Experiment Kit GENPack Module
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Common Power System Model Minimum Data Requirements

... - For the purpose of communicating the minimum data requirements, this document represents substations as wholly containing all devices with terminals in that station except lines. Transformers are contained within a single substation. “Tie transformers” within a substation can be represented by dif ...
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... VSS pin, thus causing the cell balancing current (I CB ) to flow in cell balancing status, and the cell balancing operation to start. By connecting a resistor (R CB ) to the CB pin, I CB in cell balancing status can be calculated by using the following ...
Class D Audio Amplifiers
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... nonlinear behavior (crossover distortion) when the output current passes through 0 and the transistors are changing between the on and off conditions. Class AB, a hybrid compromise of Classes A and B, uses some dc bias current, but much less than a pure Class A design. The small dc bias current is s ...
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Motor protection and control REM630 Flexibility for demanding
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... REM630 has been designed to be the main protection for both asynchronous and synchronous motors and their drives, offering full protection during motor start-ups and normal drive operation. The motor management relay is typically used with circuit breaker and contactor-controlled, medium-sized and l ...
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... Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable f ...
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... Note: To maximize thermal stability, final calibration should be performed in the operating installation, allowing approximately 1 to 2 hours for warm-up and thermal equalibrium of the system. 2. Set the calibrator to the desired minimum temperature and adjust the zero potentiometer for the desired ...
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... Find the Right Fuse! Criteria for Correct Fuse Selection Circuitry overcurrent protection rarely receives the attention it deserves. An inadequately thought out selection of fuses can lead to the breakdown of equipment and installation, resulting in high replacement costs and dissatisfied customers. ...
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... SiP12108 is a high-efficiency monolithic synchronous buck regulator capable of delivering up to 5 A continuous current. The device has programmable switching frequency up to 4 MHz. The control scheme is based on current-mode constant-on-time architecture, which delivers fast transient response and m ...
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Buck converter



A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.
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