• 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
PRODUCT™ BLU System - Inverter Systems, Inc.
PRODUCT™ BLU System - Inverter Systems, Inc.

... based DC to AC power inverter utilizing IGBT technology. It integrates a fully automatic 3rate battery charger, a solid-state transfer system, control circuitry, self testing and recording digital meter display, and maintenance free sealed lead calcium type batteries. The system components are caref ...
Evaluation Board User Guide UG-117
Evaluation Board User Guide UG-117

a AN-584 APPLICATION NOTE
a AN-584 APPLICATION NOTE

... external presence of an additional input and output. The additional input, VOGM, controls the output commonmode voltage. The additional output is the analog complement of the single output of a conventional op amp. For its operation, the AD813x makes use of two feedback loops as compared to the sing ...
1770-4.1, Industrial Automation Wiring and
1770-4.1, Industrial Automation Wiring and

LM4927.pdf
LM4927.pdf

... The LM4927 is a fully differential audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications. It is capable of delivering 2.5 watts of continuous average power to a 4Ω load with less than 10% distortion (THD+N) from a 5V ...
BF044352356
BF044352356

... CMOS technologies necessitates the downscaling of power supply voltage accordingly in integrated circuits (ICs). At the same time, increasing demands in portable and biomedical applications also require low-voltage and low-power analog and mixed signal ICs. With the development of these ICs, battery ...
FOD2712A Optically Isolated Error Amplifier FOD2712A — Opticall
FOD2712A Optically Isolated Error Amplifier FOD2712A — Opticall

... minimum voltage that can be applied to the LED pin: The error amplifier output has a minimum of the reference voltage, and the LED is in series with that. Minimum voltage applied to the LED pin is thus 1.24V + 1.5V = 2.74V. This voltage can be generated either directly from the output of the convert ...
180156a - Battery Equalizer/Converter Installation Instructions
180156a - Battery Equalizer/Converter Installation Instructions

... 3. Mount the equalizer / converter in a well ventilated area with easy access to the terminals. The equalizer / converter should be protected from direct water exposure and water must not be allowed to pool on the equalizer / converter or the terminals. 4. Select the appropriate wire size for the in ...
Below is a schematic of a typical scooter electrical set up as far as
Below is a schematic of a typical scooter electrical set up as far as

Summary of PhD Projects 2013
Summary of PhD Projects 2013

... Integrated converter design with generator for weight reduction of offshore wind turbines Offshore conditions suggest that few large turbines are more beneficial than many small. However, larger turbines means higher current ratings, and therefore it is necessary to perform the transformation to hig ...
Installer`s Guide Single Power Entry Kit BAYSPEK060E to
Installer`s Guide Single Power Entry Kit BAYSPEK060E to

MAX1873 Simple Current-Limited Switch-Mode Li+ Charger Controller General Description
MAX1873 Simple Current-Limited Switch-Mode Li+ Charger Controller General Description

... needed to simply and efficiently charge 2-, 3-, or 4series lithium-ion cells at up to 4A or more. It provides a regulated charging current and voltage with less than ±0.75% total voltage error at the battery terminals. An external P-channel MOSFET operates in a step-down DC-DC configuration to effic ...
Harmonics upstream of rectifiers in UPS
Harmonics upstream of rectifiers in UPS

Unit C 7-5 - Edhole.com
Unit C 7-5 - Edhole.com

... single-phase current, the voltage rises to a peak in one direction of flow, subsides to zero, reverses, rises to a peak in the opposite direction, subsides to zero, and so on. ...
Unit C 7-5
Unit C 7-5

... single-phase current, the voltage rises to a peak in one direction of flow, subsides to zero, reverses, rises to a peak in the opposite direction, subsides to zero, and so on. ...
BEX100 – Basic Electricity
BEX100 – Basic Electricity

... schematic symbols of a transistor Be able to identify the two main types of transistors, (PNP, NPN types) and explain how they operate Understand what is meant by “Amplifier Current Gain” of a transistor Interpret wiring schematics containing transistors Identify the various application uses for tra ...
OP77 (Rev. G)
OP77 (Rev. G)

... Changes to Ordering Guide .......................................................... 16 4/10—Rev. D to Rev. E Removed Figure 33 and Two Subsequent Paragraphs ............... 12 6/09—Rev. C to Rev. D Changes to Figure 1 and Figure 2 ................................................... 1 Changes to Tab ...
microwave solid state devices
microwave solid state devices

Slide 1
Slide 1

... • Consider an alarm system as shown. • It can be design in 2 ways • Both ways work exactly in the same manner • The second design however gives fail save design. • Murphy’s law is true. If something can go wrong it will. ...
Series 700 A/VS Power Conditioner
Series 700 A/VS Power Conditioner

... clean regulated power for the entire Varian TrueBeam, Acuity or any High Energy Accelerator. 2.0 GENERAL The Power Line Conditioner consists of a front access power cabinet incorporating an all copper, multiple tapped, triple shield isolation/regulation transformer. The ultra low output impedance of ...
operators manual
operators manual

... The mains inlet is provided via a single IEC type socket. A mains cables is supplied with the unit. Never, under any circumstances, should the power supply be operated without it’s safety earth connection. The V190 series power supply should be installed into a 19” rackmount enclosure. If the power ...
AN11 - Designing Linear Circuits for 5V Single Supply Operation
AN11 - Designing Linear Circuits for 5V Single Supply Operation

... In Figure 6a, A1, A2 and A3 accomplish the differential input-to-single-ended output conversion, with RG setting gain. The LT1014’s high open-loop gain permits accurate circuit gain. Offset and drift performance allows use with low level transducers such as thermocouples and strain gauges. The 100kΩ ...
wl93 and sm93 subminiature condenser
wl93 and sm93 subminiature condenser

... NOTE: Other mounting methods can be devised from materials such as tape, hook-and-loop fasteners, or safety pins available at most fabric or hardware stores. 3 WL93T. The tan color of the WL93T housing, cable and accessories, plus its longer-length cable enhance its use in theater productions where ...
CFG-250
CFG-250

... the voltage output of the generator by connecting the Tektronix CDM250 multimeter set on AC Volts function. Refer to the CDM250 Operator's Manual for instructions. You will be able to read the rms value of the sine wave and compare it to the p-p sine wave value you observed on the scope. The rms val ...
Evaluates:  MAX9922/MAX9923 MAX9922 Evaluation Kit General Description Features
Evaluates: MAX9922/MAX9923 MAX9922 Evaluation Kit General Description Features

... The MAX9922 EV kit can also be used to evaluate the MAX9923T/MAX9923H/MAX9923F ultra-precision, fixed-gain, high-side current-sense amplifiers. Leave the FB pin unconnected by uninstalling feedback resistors R2 and R3. Replace U1 with the MAX9923T, MAX9923H, or the MAX9923F. For bidirectional mode, ...
< 1 ... 408 409 410 411 412 413 414 415 416 ... 1160 >

Electrical substation



A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report