• 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
Diapositive 1 - CEA-Irfu
Diapositive 1 - CEA-Irfu

DS90UB933-Q1 FPD-Link III Serializer for 1-MP/60
DS90UB933-Q1 FPD-Link III Serializer for 1-MP/60

... Measured differentially between DOUT+ and DOUT– (coax mode only) ...
Aalborg Universitet Reference-Frame Virtual Impedance Loop—Part I: Control Principle
Aalborg Universitet Reference-Frame Virtual Impedance Loop—Part I: Control Principle

... used to achieve direct and quadrature load currents sharing separately among three-phase inverters. The concept is derived from the current-sharing control schemes already used in dc paralleled converters [39]-[42]. In contrast with the conventional droop control, there is no need to calculate activ ...
electronic dice
electronic dice

... human eye but can be used in devices such as video remote-controls. ...
Radiation-Hard/High-Speed Parallel Optical Links  K.K. Gan, P. Buchholz,
Radiation-Hard/High-Speed Parallel Optical Links K.K. Gan, P. Buchholz,

... experience gained from building and operating the first array-based optical links and will be detailed below. Each ASIC contains eight low voltage differential signal (LVDS) receivers to receive the data from the front-end electronics. A block diagram of the ASIC is shown in Figure 1. The received L ...
Technical recommendation for the purchase of EAVC for HV systems
Technical recommendation for the purchase of EAVC for HV systems

... This recommendation details the technical requirements for all equipment to be used in the enhanced automatic control of voltage at High Voltage networks. The document applies to:  Primary transformers that have a primary winding operating at Extra High Voltage (greater than 30 kV but less than 100 ...
M48T37V
M48T37V

... The M48T37Y/V may respond to transient noise spikes on VCC that reach into the deselect window during the time the device is sampling VCC. Therefore, decoupling of the power supply lines is recommended. When VCC drops below VSO, the control circuit switches power to the internal battery which preser ...
DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

description - KevinChant.com
description - KevinChant.com

use of arno converter and motor-generator set to convert a
use of arno converter and motor-generator set to convert a

... 4. THREE-PHASE TO THREE-PHASE CYCLOCONVERTER Two three-phase half-wave (three-pulse) converters connected back to back for each phase, with three thyristors for each bridge, are needed here. The total number of thyristors used is 18, thus reducing the cost of power components, and also of control ci ...
Leakage Power Reduction
Leakage Power Reduction

... It is a dual Vt technique that is extremely effective at reducing standby leakage currents at the expense of performance penalty. ...
FINAL
FINAL

... ID: 12-20789-1 2. HOSSAIN,MD.SAJJAD ...
Solar Power, 4 Storing Energy from Solar Panels into - Lab-Volt
Solar Power, 4 Storing Energy from Solar Panels into - Lab-Volt

... courtesy of Peter Halasz). ...
Alarm Unit Hooter / Siren / Buzzer / Bell
Alarm Unit Hooter / Siren / Buzzer / Bell

fj9 diagnostic trouble code (dtc) p1316 indicates that codes are
fj9 diagnostic trouble code (dtc) p1316 indicates that codes are

... STORED IN THE IDM Possible causes: Injector(s) or circuit(s) Open or shorted IDM enable circuit Open/short in EF circuit Open/short in FDCS circuit IDM relay IDM powering circuits IDM PCM Check for other codes. Key on, engine off. Perform KOEO On-Demand Self Test. Are IDM or any other codes stored? ...
Electric Current and Cell Membranes
Electric Current and Cell Membranes

... on each capacitor plate was 1 ␮C and the flow of charge is complete within 1 ␮s, then the average electric current flowing is given by Equation (16.1) as I ⫽ 1 ␮C/ 1 ␮s ⫽ 1 C/s ⫽ 1 A. But clearly the current is not constant over this 1 ␮s, decreasing continuously as the charge is drained from the ca ...
2 3 Relay Module SAFETY MANUAL SIL
2 3 Relay Module SAFETY MANUAL SIL

XR Series IV User Manual Programmable DC Power Supply
XR Series IV User Manual Programmable DC Power Supply

Kinetis K22: 120 MHz Cortex-M4F up to 1MB Flash (144 pin)
Kinetis K22: 120 MHz Cortex-M4F up to 1MB Flash (144 pin)

... USB0_DM input voltage ...
Manual for AM/FM Radio Kit
Manual for AM/FM Radio Kit

... the integrated circuit (IC) LM-386. In Figure 2, you can see equivalent schematic and connection diagrams. In a Class A amplifier (transistor on over entire cycle), the maximum theoretical efficiency is .5 or 50%. But, in a Class B amplifier (transistor on for 1/2 cycle), the maximum theoretical eff ...
MAX6957 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and General Description
MAX6957 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and General Description

... low to clock data into or out of the device, and DIN must be stable when sampled on the rising edge of SCLK. DOUT provides a copy of the bit that was input 15.5 clocks earlier, or upon a query it outputs internal register data, and is stable on the rising edge of SCLK. Note that the SPI protocol exp ...
evanescent wave based biosensors
evanescent wave based biosensors

DATA  SHEET For a complete data sheet, please also download:
DATA SHEET For a complete data sheet, please also download:

... With E1 LOW and E2 is HIGH, one of the eight switches is selected (low impedance ON-state) by S0 to S2. The data at the select inputs may be latched by using the active LOW latch enable input (LE). When LE is HIGH the latch is transparent. When either of the two enable inputs, E1 (active LOW) and E2 ...
the contribution of double-fed wind farms to transient voltage and
the contribution of double-fed wind farms to transient voltage and

... the wind farm itself at the same time. In reality, wind power grid-connection regulations from home and abroad all require that during the period of power grid fault and voltage fault, wind turbine generators should provide dynamic reactive power to support the grid voltage [17, 18]. There are still ...
01 Intro and Methodology
01 Intro and Methodology

... Portions of this work are from the book, Digital Design: An Embedded Systems Approach Using Verilog, by Peter J. Ashenden, published by Morgan ...
< 1 ... 515 516 517 518 519 520 521 522 523 ... 2982 >

Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report