• Study Resource
  • Explore Categories
    • 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
MAX31180 Spread-Spectrum Crystal Multiplier General Description Features
MAX31180 Spread-Spectrum Crystal Multiplier General Description Features

... the spread-spectrum dithering is disabled. The spreadspectrum dither rate is fixed at fIN/992 to keep the dither rate above the audio frequency range. On power-up, the output clock (SSO) remains three-stated until the PLL reaches a stable frequency (fSSO) and dither (fDITHER). ...
HMC253QS24 / 253QS24E
HMC253QS24 / 253QS24E

... [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 ...
CALCULATION OF TMS320LC54x POWER DISSIPATION
CALCULATION OF TMS320LC54x POWER DISSIPATION

... performance while maintaining low power dissipation. The TMS320LC54x DSPs are currently capable of processing speeds as high as 100 million instructions per second (MIPS) to handle a wide variety of high performance applications. In addition to its superior performance, the device exhibits very low ...
Comanche Peak Nuclear Power Plant, Units 3 & 4 COL Application
Comanche Peak Nuclear Power Plant, Units 3 & 4 COL Application

... (GLBS). The plant switching station is connected to the transmission grid by four outgoing transmission lines. The one line diagram of the offsite power system is shown in Figure 8.2-202. The plant switching station has two independent control houses (#1 and #2) that contain the control and protecti ...
Document
Document

... usually 1 k or more) – this arrangement is called “open collector” output: the output is basically the collector of an npn transistor: in saturation it will be pulled toward the emitter (ground), but if the transistor is not driven (no base current), the collector will float up to the pull-up volta ...
IOSR Journal of Electrical and Electronics Engineering PP 33-38 www.iosrjournals.org
IOSR Journal of Electrical and Electronics Engineering PP 33-38 www.iosrjournals.org

CS5484 Four Channel Energy Measurement IC
CS5484 Four Channel Energy Measurement IC

... peak voltage and current. It handles other system-related functions, such as energy pulse generation, voltage sag and swell, overcurrent and zero-crossing detection, and line frequency measurement. The CS5484 is optimized to interface to current transformers, shunt resistors, or Rogowski coils for c ...
Appendix D-4  Electrical Advanced-Level Training Issue Date: XX/XX/XX
Appendix D-4 Electrical Advanced-Level Training Issue Date: XX/XX/XX

... relies on engineering components or equipment. Standards can run from a few paragraphs to hundreds of pages and are written by experts with knowledge and expertise in a particular field who sit on many committees. Standards are a vehicle of communication for producers and users. They serve as a comm ...
CS5490 Two Channel Energy Measurement IC
CS5490 Two Channel Energy Measurement IC

Here - Hot-Spark Performance Products
Here - Hot-Spark Performance Products

... Check the voltage reading at the coil's + terminal, engine running. If the voltage measures more than +14.0 volts, at any RPM level, you'll need to replace the voltage regulator, install a coil with 3.0 Ohms or more internal primary resistance and/or install a 1.4 Ohm external ballast resistor betwe ...
Real-Time Dynamic Voltage Scaling for Low
Real-Time Dynamic Voltage Scaling for Low

ELEC 101 ELECTRIC CIRCUITS 1
ELEC 101 ELECTRIC CIRCUITS 1

... studied. The basic operations of the Fetch and Execute operations are examined. The student will generate several machine programs for interfacing input and output devices to the microprocessor. The PIC micro family or the STAMP family microcontrollers will be introduced to provide the student with ...
application of M/s OPTCL for levy of Grid Support Charges (GSC)
application of M/s OPTCL for levy of Grid Support Charges (GSC)

Antenna
Antenna

... The gain of an antenna is a measure of its directional properties and indicates the extent to which radiation is concentrated in a particular direction. The increased power being radiated in a particular direction is obtained at the expense of other directions. Antenna gain is defined relative to a ...
NTC thermistors for inrush current limiting, leaded and coated disks
NTC thermistors for inrush current limiting, leaded and coated disks

... Use NTC inrush current limiters only within the specified operating temperature range. Use NTC inrush current limiters only within the specified voltage and current ranges. Environmental conditions must not harm the NTC inrush current limiters. Use NTC inrush current limiters only in normal atmosphe ...
pancake generators - Marathon Electric
pancake generators - Marathon Electric

IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)

a High Performance 4/8 Channel Fault-Protected Analog Multiplexers ADG438F/ADG439F*
a High Performance 4/8 Channel Fault-Protected Analog Multiplexers ADG438F/ADG439F*

... comprising four differential channels. These multiplexers provide fault protection. Using a series n-channel, p-channel, nchannel MOSFET structure, both device and signal source protection is provided in the event of an overvoltage or power loss. The multiplexer can withstand continuous overvoltage ...
AD8386 10-Bit, 12-Channel Output Decimating LCD Driver Data
AD8386 10-Bit, 12-Channel Output Decimating LCD Driver Data

Insulated Gate Bipolar Transistor (Ultrafast Speed IGBT), 100 A
Insulated Gate Bipolar Transistor (Ultrafast Speed IGBT), 100 A

... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
Appendix F - Testing Results of Electrical Components
Appendix F - Testing Results of Electrical Components

... unaccounted for losses during actual operation. One such loss could be the fact that although the bladder temperature would be around 37°C, the ambient temperature during testing was 25°C. As the temperature increases, current losses decrease for many components, especially the MOSFET driver. The wa ...
Peak Power Tracking and Multi-Thruster Control in Direct Drive
Peak Power Tracking and Multi-Thruster Control in Direct Drive

BQ78PL114 数据资料 dataSheet 下载
BQ78PL114 数据资料 dataSheet 下载

... safety solution designed for large series cell strings. The bq78PL114 and bq78PL114S12 along with bq76PL102 PowerLAN™ dual-cell monitors provide complete battery-system control, communications, and safety functions for a structure of three up to twelve series cells. This PowerLAN system provides sim ...
2 Electrical Systems
2 Electrical Systems

... important parameters, figures, etc. are usually sufficient, but the source/link to the ...
SN74SSTV32867-EP - Texas Instruments
SN74SSTV32867-EP - Texas Instruments

... over recommended operating free-air temperature range, VREF = VDDQ/2 and CL = 30 pF (unless otherwise noted) ...
< 1 ... 389 390 391 392 393 394 395 396 397 ... 2014 >

Alternating current



Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report