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Sure Cross MultiHop Registers Parameters
Sure Cross MultiHop Registers Parameters

... 2.4.1 Switch Power Input Parameters The switch power input parameters are not global parameters but are associated only with a particular input. There are currently 16 separate inputs possible; the factory default settings are defined in the I/O specifications. Switch power parameters for Input 1 ar ...
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D5V0F4U6S Features Mechanical Data

... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
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Data Center Power and Cooling White Paper

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Ballast Basics I - Universal Lighting Technologies

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AD9851 数据手册DataSheet 下载

... analog output sine wave. This sine wave can be used directly as a frequency source, or internally converted to a square wave for agile-clock generator applications. The AD9851’s innovative high speed DDS core accepts a 32-bit frequency tuning word, which results in an output tuning resolution of app ...
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... Please notice, that ispark crops calculated Co to IEC reported ones; these are presented not rounded. Calculated ones are rounded to two decimal digits, which is because nobody really can claim more precision with spark ignition. Therefore, with small inductances, Co may stay all the same. Note: The ...
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... upper-output and a three-branch, n-channel, lower-output structure (see Figure 1). The first branch, the ac branch (ACB), which uses a diode in the output structure, provides the high dynamic current required to drive through the threshold. This initial high drive provides the quick transition to th ...
Electrical Services Audit - Gold Coast Hospital
Electrical Services Audit - Gold Coast Hospital

... maintenance. A further disadvantage of the central system is full testing requires discharge of the central battery. This will remove all emergency lighting from the hospital until batteries are recharged. With a computer based single point system testing can be carried out in sections so that some ...
Small-Signal - Ittc.ku.edu
Small-Signal - Ittc.ku.edu

... devices are connected to ground. * Remember, all terminals connected to ground are also connected to each other! For example, if the emitter terminal is connected to ground, and one terminal of a resistor is connected to ground, then that resistor terminal is connected to the emitter! ...
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... An active LOW reset input allows the PCA9546A to recover from a situation where one of the downstream I2C-buses is stuck in a LOW state. Pulling the RESET pin LOW resets the I2C-bus state machine and causes all the channels to be deselected as does the internal Power-On Reset (POR) function. The pas ...
SYNCHRONOUS MACHINES
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... If a bolted three-phase fault is suddenly applied to a synchronous machine, the three phase currents are shown in Figure 3.25. ...
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Switched-mode power supply



A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.
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