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An Active Damper for Stabilizing Power Electronics- Based AC Systems
An Active Damper for Stabilizing Power Electronics- Based AC Systems

SN74CBTU4411 数据资料 dataSheet 下载
SN74CBTU4411 数据资料 dataSheet 下载

... Continuous current through VDD or GND terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA Package thermal impedance, θJA (see Note 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TBD°C/W Storage temperature range, ...
DESCRIPTION FEATURES
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... Power Down control input: Active High. When Power Down (PD) mode is activated, all internal analog functions are disabled to place the 73S8023C in its lowest power consumption mode. The PD mode is allowed only out of a card session (PWRDN high is ignored when CMDVCC = 0). Must be tied to ground when ...
Operating manual Power Quality Analyser PQ-Box 100
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TPA2013D1 数据资料 dataSheet 下载

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... the manufacturer’s specifications. Note that the military grade version (741) has a wider temperature range than the commercial, or hobbyist, grade version (741C). Output Short-Circuit Duration This is the amount of time that the op-amp’s output can be short-circuited to ground or either supply volt ...
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... Philips Semiconductors ...
Exercises on Static Circuits
Exercises on Static Circuits

... the resistor. A component that can safely dissipate a large power (e.g., 1W) will cost more and be larger than one that handles a smaller power (say, 1/8W), so it’s desirable to find the smallest safe power-rating for a component. (b) Now we consider the conditions under which vL = vz (which you ass ...
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... Linearisation is a systematic procedure for reducing an amplifier’s distortion. There are many different ways of linearising an amplifier. Linearisation allow an amplifier to produce more output power and operate at a higher level of efficiency for a given level of distortion. [6] The most common fo ...
CPLD I/O User Guide
CPLD I/O User Guide

... macro cell, which drives the output, is always at logic 1 or logic 0. Therefore, there is no need to terminate the output. Outputs that are in a Tristate condition can be terminated. ...
2017 Formula Hybrid ESF (Rev 0C)
2017 Formula Hybrid ESF (Rev 0C)

... A clear, concise ESF will help you to build a better car. It will also help you to pass tech testing as most common tech problems can be addressed before the car reaches the track. ...
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ELECTROMAGNETIC OSCILLATIONS and WAVES

... Potential energy of elastic deformation: k ⋅ x (t ) 2 WP (t ) = ...
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... A brief comparison between the structures of the IGBT, MOSFET and npn Bipolar Junction Transistor (BJT) is depicted in Figure 4.1. The npn BJT is a three junction device that requires a continuous current flowing into the base region to supply enough charges to allow the junctions to conduct current ...
Circuit Theory - II (EE-312)
Circuit Theory - II (EE-312)

... EQUATIONS & MATRICES Assume you have the following two linear complex equations with unknown I1 and I2: (600+1250j)I1 + 100j.I2 = 25 100j.I1 + (60-150j).I2 = 0 Matrix form of above two equations is, ...
Contour Analysis for Cardiac Output Determination
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Operating and Service Instructions - AT10.1 Group II
Operating and Service Instructions - AT10.1 Group II

... option, free of charge. All costs related to removal, reinstallation and transportation will be paid by the purchaser/customer and/or operator of the product. Evaluation, repair and/or replacement of any defective part(s) are FOB manufacturer's factory. This warranty does not cover products or parts ...
Tools - Infineon Technologies
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... At high input voltages, fast turn-on of the high-side MOSFET can momentarily turn on the low-side MOSFET due to the high dV/dt appearing at the drain of the low-side MOSFET. The high dV/dt causes a current flow through the Miller capacitance (CRSS) and the input capacitance (CISS) of the low-side MO ...
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... to this process typically see all the work that is involved and try to save effort by taking shortcuts, which paradoxically causes more work and more confusion for them later on. Use lots of paper to document your work when you reduce series-parallel resistor networks to equivalent resistances, re-d ...
Fuse Technology Tech Note
Fuse Technology Tech Note

... A fuse’s capability to withstand a surge pulse without causing thermal stress to the fuse element, which may result in nuisance openings, can be determined once the circuit’s pulse I2t is calculated. A circuit designer needs to properly size the fuse so that the fuse’s melting I2t value is greater t ...
Manual for AM/FM Radio Kit
Manual for AM/FM Radio Kit

... detector circuit. The FM ratio detector has a fixed gain of about 20. Section 7 is the second FM IF amplifier. The second FM IF amplifier is tuned to 10.7MHz (Megahertz) and has a set gain of approximately 20. The 3dB bandwidth of this stage should be approximately 350kHz. Section 8 is the first FM ...
AD5273 数据手册DataSheet下载
AD5273 数据手册DataSheet下载

... trimmers and variable resistors. It allows unlimited adjustments before permanently setting the resistance values. The AD5273 is programmed using a 2-wire, I2C®-compatible digital control. During write mode, a fuse blow command is executed after the final value is determined, thereby freezing the wi ...
TPS386596 Quad Reset Supervisor With Manual Reset Input (Rev. A)
TPS386596 Quad Reset Supervisor With Manual Reset Input (Rev. A)

... Each SENSEn (n = 2, 3, 4) pin can be set to monitor any voltage threshold greater than 0.4 V using an external resistor divider. The SENSE1 pin is designed to monitor a 3.3-V supply with a 2.9-V threshold. A broad range of voltage thresholds can be supported, allowing these devices to be used in a w ...
LTC6803-1/LTC6803-3 - Multicell Battery Stack
LTC6803-1/LTC6803-3 - Multicell Battery Stack

... Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The ADC specifications are guaranteed by the Total Measurement Error (VERR) specification. Note 3: Due to the contact resistance of the production tester, this specification is tested to relaxed limits. ...
ADuM1200 数据手册DataSheet下载
ADuM1200 数据手册DataSheet下载

... The supply current values are for both channels combined when running at identical data rates. Output supply current values are specified with no output load present. The supply current associated with an individual channel operating at a given data rate can be calculated as described in the Power C ...
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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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