• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Teacher Notes PDF - TI Education
Teacher Notes PDF - TI Education

DT1446-04V Product Summary Features
DT1446-04V Product Summary Features

... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
OKY-T/3,T/5-D12 Series
OKY-T/3,T/5-D12 Series

... the ramping input voltage crosses the Start-Up Threshold and the fully loaded regulated output voltage enters and remains within its specified accuracy band. Actual measured times will vary with input source impedance, external input capacitance, input voltage slew rate and final value of the input vo ...
Circuits - Lake Area Radio Klub
Circuits - Lake Area Radio Klub

LT1115 - Ultra-Low Noise, Low Distortion, Audio Op Amp
LT1115 - Ultra-Low Noise, Low Distortion, Audio Op Amp

... applicable to relatively high gain applications. Thus, while the LT1115 will provide notably superior performance to the 5534 in most applications, the device may require circuit modifications to be used at very low noise gains. The part is not generally applicable for unity gain followers or invert ...
- WestminsterResearch
- WestminsterResearch

... been erupted by one of the subsystems. In order to diligently address this problem, it is important to develop technologies capable of integrating large heterogeneous distributed system [2] and asynchronous data streams from multiple subsystems; hence making it easier to detect a potential adverse e ...
N044086772
N044086772

Datasheet - Diodes Incorporated
Datasheet - Diodes Incorporated

Surge Protection for Surveillance Systems
Surge Protection for Surveillance Systems

... possibly the surveillance video itself. Emerson Network Power recommends the following: 1. Install surge protection devices on all components connected to wiring entering or exiting a building. As detailed in the diagram below, a typical surveillance system is directly or indirectly connected to a b ...
A Permanent Magnet Generator for Small Scale Wind Turbines
A Permanent Magnet Generator for Small Scale Wind Turbines

... over-rated for the application. Nevertheless, the generator has operated successfully on this turbine for a period of about 2 years. This 1kW, 300 rpm generator is also ideally suited to a 2kW, 500 rpm water turbine application. The basic mechanical design of both generators is similar and both have ...
Scintillation Breakdowns in Tantalum Capacitors
Scintillation Breakdowns in Tantalum Capacitors

AB2 Driver User Manual D/N: AB02458000-00  REV: C
AB2 Driver User Manual D/N: AB02458000-00 REV: C

M48Z08
M48Z08

... can be reduced if capacitors are used to store energy which stabilizes the VCC bus. The energy stored in the bypass capacitors will be released as low going spikes are generated or energy will be absorbed when overshoots occur. A ceramic bypass capacitor value of 0.1µF (as shown in Figure 8.) is rec ...
DCS 3kW Series DC Power Supplies
DCS 3kW Series DC Power Supplies

... Installation and service must be performed by qualified personnel who are aware of dealing with attendant hazards. This includes such simple tasks as fuse verification. Ensure that the AC power line ground is connected properly to the DCS Series unit input connector or chassis. Similarly, other powe ...
sub=rf_remote_control
sub=rf_remote_control

... If you have any electronic equipment that over the years has degraded its performance, developed quirks, sometimes ending in complete failure, the chances are good that one or more electrolytic capacitors inside it have degraded, causing the problem. Electrolytic capacitors age in several ways: They ...
MAX14871 4.5V to 36V Full
MAX14871 4.5V to 36V Full

AN9741: Basic DACs for Electronic Engineers
AN9741: Basic DACs for Electronic Engineers

... Bipolar junction transistors are used to make up the bipolar DAC. The general characteristics of a bipolar DAC are high speed, high output current, and high power drain. One of the simplest circuit configurations for a bipolar DAC is shown in Figure 4 where the R-2R ladder is combined with a referen ...
ADS5273 数据资料 dataSheet 下载
ADS5273 数据资料 dataSheet 下载

... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not supported. The dc ...
Snubber Circuits
Snubber Circuits

... usually occur during turn-off process. Figure 4 shows a diode with a snubber circuit. ...
SA605
SA605

MAX8922L 30V Li+ Linear Battery Charger General Description
MAX8922L 30V Li+ Linear Battery Charger General Description

... The MAX8922L is designed to charge a single-cell Li+ battery from a DC source voltage between 4.45V and 7V, while VIN can withstand up to 30V. The fast-charge current and top-off current thresholds are programmable with EN/SET, SETI, and MIN. ...
ELECTRONIC MEASUREMENTS AND INSTRUMENTATION
ELECTRONIC MEASUREMENTS AND INSTRUMENTATION

... input physical parameter and provides an output signal to the next block that processes the signal into a more appropriate state. A key generic entity is, therefore, the relationship between the input and output of the block. As was pointed out earlier, all signals have a time characteristic, so we ...
idealarc® r3r-300,-400,-500
idealarc® r3r-300,-400,-500

... In addition to the normal safety precautions, if welding must be performed under electrically hazardous conditions (in damp locations or while wearing wet clothing; on metal structures such as floors, gratings or scaffolds; when in cramped positions such as sitting, kneeling or lying, if there is a ...
Ultralow Distortion IF VGA AD8375
Ultralow Distortion IF VGA AD8375

... The dc voltage level at the inputs of the AD8375 is set by an internal voltage reference circuit to about 2 V. This reference is accessible at VCOM and can be used to source or sink 100 μA. For cases where a common-mode signal is applied to the inputs, such as in a single-ended application, an exter ...
DN254 - LT1806: 325MHz Low Noise Rail-to-Rail SOT-23 Op Amp Saves Board Space
DN254 - LT1806: 325MHz Low Noise Rail-to-Rail SOT-23 Op Amp Saves Board Space

... large-area photodiodes (and a small-area SFH213 for comparison). Note that large-area detectors also place extra demands on the gain bandwidth of an amplifier. The final case in Table 1 shows a 1MΩ transimpedance amplifier with 650kHz bandwidth from a 660pF photodiode. Although this may not seem lik ...
< 1 ... 289 290 291 292 293 294 295 296 297 ... 1590 >

Power electronics



Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report