• 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
Digital Heater Element Burnout Detector
Digital Heater Element Burnout Detector

Thevenin & Norton Equivalent
Thevenin & Norton Equivalent

... Norton Equivalent  Method 1: Earlier we covered transforming some CVS into an equivalent CCS  Method 2: The Thévenin transformation, introduced here, yields a CVS with R in series  We can combine the 2 methods and generate a CCS equivalent to any CVS-circuit by just measuring idle voltage and sh ...
Service_MASTER NEW.xlsx
Service_MASTER NEW.xlsx

Simplex Onsite Load Bank Catalog
Simplex Onsite Load Bank Catalog

... resistive, magnetic and capacitive. In the real world, these components are mixed, as they are with a load bank, except with the load bank, full control of the components is possible. Resistive loads comprise incandescent lighting, electric heating and other loads in which electrical energy is large ...
Installation/User Manual APS YC500-A Photovoltaic Grid-connected Inverter APS America
Installation/User Manual APS YC500-A Photovoltaic Grid-connected Inverter APS America

PolySurg Cover
PolySurg Cover

History of Airstream Electrical Systems 1947 thru
History of Airstream Electrical Systems 1947 thru

... 1962/1963? – Vent fans and Heater fan could be switched to operate from either a 12 Volt DC or 19 Volt AC source. There were 120/19 Volt transformers ...
AA36155160
AA36155160

... is not transparent but only translucent. Translucent material allow light to pass through them only diffusely. The reason for this is this is the microstructure of PCA, which consist of many ...
FMMT589 Features Mechanical Data
FMMT589 Features Mechanical Data

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
“Remedial Action Scheme” Definition Development
“Remedial Action Scheme” Definition Development

... e. Schemes applied on an Element for non‐Fault conditions, such as, but not limited to, generator loss of  field, transformer top‐oil temperature, high voltage, or overload to protect the Element against damage  by removing it from service  The SDT contends that these schemes are applied on an Eleme ...
GT3 Series Multi-function Timers
GT3 Series Multi-function Timers

... 100 MΩ minimum (500V DC megger) Between power and output terminals: 2000V AC, 1 minute Between contacts of different poles: 2000V AC, 1 minute Between contacts of the same pole: 750V AC, 1 minute (GT3A-1, 2) 1000V AC, 1 minute (GT3A-3) 10 to 55 Hz, amplitude 0.75 mm, 2 hours each in 3 directions Ope ...
By BARRY SCHWEID, AP Diplomatic Writer
By BARRY SCHWEID, AP Diplomatic Writer

A 65 nm 0.165 fJ/Bit/Search 256 144 TCAM Macro Design for IPv6
A 65 nm 0.165 fJ/Bit/Search 256 144 TCAM Macro Design for IPv6

... IEEE JOURNAL OF SOLID-STATE CIRCUITS, VOL. 46, NO. 2, FEBRUARY 2011 ...
3.3 volt logic characteristics and applications
3.3 volt logic characteristics and applications

09221053
09221053

... In recent times, Bangladesh is advancing towards Electric Vehicle system; popularly known as the EV system and one of its most prominent application we see these days are the motor operated rickshaws. Although the motors in these rickshaws run in rechargeable batteries it would be feasible to run th ...
DRAWOUT FEEDERVISION 2 (FVD) Technical
DRAWOUT FEEDERVISION 2 (FVD) Technical

Physics 111 BSC Final Project: Ionocraft Lifter
Physics 111 BSC Final Project: Ionocraft Lifter

... powerful HV supply using a flyback transformer and driver circuit, capable of producing at least 25 kV with a 50 V input. We also constructed an extremely lightweight lifter, along with a base station giving it essentially free movement along the Z-axis while preventing any other motion or rotation. ...
Power-Efficient  Design  of  16-Bit Mixed-Operand  Multipliers
Power-Efficient Design of 16-Bit Mixed-Operand Multipliers

Liebert® eXL - Emerson Network Power
Liebert® eXL - Emerson Network Power

... This UPS has several circuits that are energized with high DC as well as AC voltages. Check for voltage with both AC and DC voltmeters before working within the UPS. Check for voltage with both AC and DC voltmeters before making contact. Only properly trained and qualified personnel wearing appropri ...
CY3273 - Cypress Semiconductor
CY3273 - Cypress Semiconductor

... Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore ...
74LCX07 Low Voltage Hex Buffer with Open Drain Outputs 74LCX07 — Lo
74LCX07 Low Voltage Hex Buffer with Open Drain Outputs 74LCX07 — Lo

... Distributors who are 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 ...
197 RM1 XA LT3 S LR97D LT47 LUTM p0BL LTM R
197 RM1 XA LT3 S LR97D LT47 LUTM p0BL LTM R

... For relays LRD 06 to LRD 35 only, for an operating voltage of 1000 V, and only for independent mounting, the reference becomes LRD 33ppA66. Example: LRD 12 becomes LRD 3312A66. Order an LA7 D3064 terminal block separately, see page 209. (1) Standard IEC 60947-4-1 specifies a tripping time for 7.2 ti ...
TPS65910Ax User`s Guide for AM335x Processors
TPS65910Ax User`s Guide for AM335x Processors

... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain t ...
transformers transformers transformers
transformers transformers transformers

... 41.25kVA three-phase, in Crash Frame for Shipyard TRANSFORMERS TRANSFORMERS TRANSFORMERS TRANSFORMERS TRANS FORMERS TRANSFORMERS TRANSFORMERS TRANSFORMERS TRANSFORM TRANSFORMERS TRANSFORMERS TRANSFORMERS TRANSFORMERS TRANS FORMERS TRANSFORMERS TRANSFORMERS TRANSFORMERS TRANSFORM FORMERS TRANSFORMERS ...
GE 80A GigaDLynx : Non-Isolated DC-DC Power Modules Preliminary Data Sheet
GE 80A GigaDLynx : Non-Isolated DC-DC Power Modules Preliminary Data Sheet

... 80A GigaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14Vdc input; 0.6Vdc to 2.0Vdc output; 80A Output Current Design Considerations Input Filtering The 80A GigaDLynxTM module should be connected to a low ac-impedance source. A highly inductive source can affect the stability of the module. An i ...
< 1 ... 30 31 32 33 34 35 36 37 38 ... 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