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accurate measurement of the mains frequency
accurate measurement of the mains frequency

Principles of Electrostatic Chucks
Principles of Electrostatic Chucks

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Selling an Idea or a Product

Influencing Factors of the Power Fluctuation on the Ultra High
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... security and stability features of the system [7]-[9]. Generally power system load is divided into 2 categories: static load and dynamic load. The static load mainly refers to load without rotating equipment, and dynamic load refers to load with them [10] [11]. As there are differences in characteri ...
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PPT - LSU Physics & Astronomy

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One-Line Diagrams - Colorado State University College of
One-Line Diagrams - Colorado State University College of

... PURPOSE: The purpose of this lab is to introduce the one-line diagram, also known as the Slider file in PSS/E. This lab will introduce the following aspects: ¾ Introduction to a one-line diagram ¾ Explanation of the Slider (*.SLD) file ¾ Using the Slider file to create a one-line diagram To properly ...
stops to drain holes (figure 1).
stops to drain holes (figure 1).

... the interface of the channel stop is also depleted. At gate voltages of 10 volt and higher the whole interface is depleted. We have simulated the dark current with a 3-D off state simulation package. With the standard SRH Vgote [V] recombination model for the interface the dark current is Figure 3 S ...
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www.BDTIC.com/FAIRCHILD 2N7002V/VA N-Channel Enhancement Mode Field Effect Transistor 2N7002V/V
www.BDTIC.com/FAIRCHILD 2N7002V/VA N-Channel Enhancement Mode Field Effect Transistor 2N7002V/V

... listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to- ...
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... breakers not be less than the maximum available short circuit current at their point-of-application as indicated by Figure 2. Circuits where fuses and breakers are installed may be capable of thousands of amperes of short circuit current flow during a short circuit condition. When fuses or breakers ...
DC2222A - Linear Technology
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... edges may compromise the SNR of the converter in the presence of high amplitude higher frequency input signals. Data Output Parallel data output from this board (0V to 2.5V by default), if not connected to the DC890, can be acquired by a logic analyzer, and subsequently imported into a spreadsheet, ...
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driving competitiveness through servitization

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... 12dB/Octave. The fully buffered filter has a range of 20Hz when set to minimum to 5 kHz when set to maximum. This V/R is inactive when crossover switch is in by-pass mode. ...
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... The MAX8738 has an internal linear regulator that generates a 3.6V VDD voltage from the AVDD supply voltage. The VDD voltage supplies power to the MAX8738 and should not be used for external loads. AVDD accepts voltages from 4.5V to 20V. Bypass AVDD and VDD to GND with a 0.1µF capacitor each. ...
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... With the exception of the voltage source/resistor method used exclusively for very small capacity (a few mAh) Li+ batteries, CCCV (constant current, constant voltage) is the only universally accepted Li+ charging method. A constant current equal to, or lower than, the maximum charge rate is applied ...
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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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