• 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
Harmonics Filter Design
Harmonics Filter Design

Three-Dimensional Integrated Circuits
Three-Dimensional Integrated Circuits

... H. Wang, M. H. Asgari, and E. Salman, “Efficient Characterization of TSV-to-Transistor Noise Coupling in 3D ICs,” Proceedings of the ACM/IEEE Great Lakes Symposium on VLSI, pp. 71-76, May 2013. S. M. Satheesh and E. Salman, “Effect of TSV Fabrication Technology on Power Distribution in 3D ICs,” Proc ...
Series/Parallel worksheet 2
Series/Parallel worksheet 2

... 1. Calculate the total resistance for a 650 ohm, a 350 ohm, and a 1000 ohm resistor connected in series. 2. Calculate the total resistance for ten 120 ohm resistors in series. 3. A string of fifty 15 ohm Christmas tree lights are connected in series. One burns out, they all burn out. Calculate the t ...
Feedback
Feedback

INSTRUCTION MANUAL OPTICAL INTERFACE UNIT (CROSS
INSTRUCTION MANUAL OPTICAL INTERFACE UNIT (CROSS

Circuit Note - Analog Devices
Circuit Note - Analog Devices

Abdullah H. Al-Badi*, Samy M. Ghania**, Ali H. Kasem***, and
Abdullah H. Al-Badi*, Samy M. Ghania**, Ali H. Kasem***, and

... Circuit conductors do not need to be electrically connected for interference to be transferred from one to the other. A significant contributing factor is when the conductors are installed in close proximity to overhead transmission lines without any additional mitigation measures to reduce the effe ...
BD8143MUV : Power Management ICs
BD8143MUV : Power Management ICs

... Always discharge capacitors after each process or step. Ground the IC during assembly steps as an antistatic measure, and use similar caution when transporting or storing the IC. Always turn the IC's power supply off before connecting it to or removing it from a jig or fixture during the inspection ...
Familiarization with CRO and Function Generator
Familiarization with CRO and Function Generator

... The Oscilloscope is probably the single most versatile and useful Test and Measurement instrument invented for Electronic measurement applications. It is a complex instrument capable of measuring or displaying a variety of signals. This is the basic equipment used in almost all electronic circuit de ...
14PE15 Single Power-Conversion AC–DC Converter with High
14PE15 Single Power-Conversion AC–DC Converter with High

... PFC input stage is used to obtain high power factor while maintaining a constant dc-link voltage. Most PFC circuits employ the boost converter. The output stage, which is a high frequency dc–dc converter, gives desired output. Two power-processing stages require each control circuit consisting of ga ...
BH6172GU
BH6172GU

... there is a risk of damage. Since it is not possible to identify short, open, or other damage modes, if special modes in which absolute maximum ratings are exceeded are assumed, consider applying fuses or other physical safety measures. (2) Recommended operating range This is the range within which i ...
Inside the Power Supply
Inside the Power Supply

... • Optocouplers (synonymously optoisolators) couple a signal across an isolation barrier. Current in the diode causes it to emit light, which falls on the transistor and causes it to conduct. • Optocouplers provide a high degree of electrical isolation from the “mains” (primary side) to the output ci ...
Document
Document

... Worst Case Conditions If it is desired that a converter operate in CCM at all times, it must be recognized that DCM occurs for low values of inductor currents. For regulated output applications, this condition is associated with large resistance (low current) loading, and/or high input voltages. In ...
Chapter 14 - University of St Andrews
Chapter 14 - University of St Andrews

... it is convenient to do so. A similar result arises when we connect amplifiers together. Each amplifier views the preceding one as a source having a particular resistance. Whenever possible we should arrange that the input impedance of an amplifier should equal the output impedance of the preceding o ...
Basic Characteristics Data
Basic Characteristics Data

... ¡If the power supply is turned on with an overcurrent load, it will immediately go into intermittent mode and may not start up. See the ...
Paralleling Dissimilar Generators
Paralleling Dissimilar Generators

Improved Deadbeat Current Controller with a Repetitive
Improved Deadbeat Current Controller with a Repetitive

USB-Powered Li+ Charger General Description Features
USB-Powered Li+ Charger General Description Features

... The voltage/current regulator consists of a voltage control loop, a current control loop, and a thermal control loop (Figure 1). Use the SELV input to set the battery regulation voltage to a 4.1V or 4.2V single Li+ cell. The current and thermal loops are internally compensated and require no externa ...
P85350
P85350

... 3. First mount the Speaker Mounting Plate to the backbox. Next slide the grille over the Speaker Mounting Plate strobe until both snaps are engaged 4. When terminating field wires, do not use more lead length than required. Excess lead length could result in insufficient wiring space for the signa ...
Power Flow Control by Using DPFC
Power Flow Control by Using DPFC

The Numerical Modeling of Transient Regimes of Diesel Generator
The Numerical Modeling of Transient Regimes of Diesel Generator

Article PDF - Power Transmission Engineering
Article PDF - Power Transmission Engineering

... AC Motor Drives The present-day industry categorizes AC motor drives in two distinct categories: induction motor drives and permanent-magnet AC motor drives. The basic difference between the two types of drives is performance and cost. Induction motors are still the workhorse of today’s industry. Ap ...
Aalborg Universitet Wind Turbines using Harmonic State Space (HSS)
Aalborg Universitet Wind Turbines using Harmonic State Space (HSS)

Stream Barge Electrofishing Systems
Stream Barge Electrofishing Systems

... for cord/connector strain relief Optional cord reels are black non-conductive plastic, with heavy-duty retractor spring, removable from barge brackets, and angle adjustable – Cord locks automatically at 3-4’ intervals, but retracts when pulled and then released Tow-style barge is standard – Rear pus ...
PDF
PDF

< 1 ... 600 601 602 603 604 605 606 607 608 ... 1265 >

Islanding

Islanding refers to the condition in which a distributed generator (DG) continues to power a location even though electrical grid power from the electric utility is no longer present. Islanding can be dangerous to utility workers, who may not realize that a circuit is still powered, and it may prevent automatic re-connection of devices. For that reason, distributed generators must detect islanding and immediately stop producing power; this is referred to as anti-islanding.The common example of islanding is a grid supply line that has solar panels attached to it. In the case of a blackout, the solar panels will continue to deliver power as long as irradiance is sufficient. In this case, the supply line becomes an ""island"" with power surrounded by a ""sea"" of unpowered lines. For this reason, solar inverters that are designed to supply power to the grid are generally required to have some sort of automatic anti-islanding circuitry in them.In intentional islanding, the generator disconnects from the grid, and forces the distributed generator to power the local circuit. This is often used as a power backup system for buildings that normally sell their excess power to the grid.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report