• 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
O A RIGINAL RTICLE
O A RIGINAL RTICLE

... energy are the most important reasons why electrical systems based on wind energy are receiving widespread global attention [1]. The SCIG is a lowcost and robust machine and the industry has a lot of experience in dealing with it. In addition, the induction generator has high reliability and the rig ...
Model 6450 Series Operating Instructions
Model 6450 Series Operating Instructions

... At the rated line voltage, the line isolated power supply is capable of providing a combined total current of 150 mA at 12 VDC. The total current includes the parts sensor, auxiliary output accessories, and CFR sensor. 5. POWER CONNECTIONS The control can operate on a power line from 85 to 264VAC. T ...
doc
doc

... color and brightness of the RGBs, the MCU sends commands via a two-wire interface to 7 ninechannel LED driver chips. The driver chips can communicate at up to 5MHz [3], so there should be no issues with updating the state of the RGBs quickly. The driver chips also have their own data line buffers, e ...
Change to direct current?
Change to direct current?

Experimental results
Experimental results

... to charge and discharge IGBT gate capacitances and device stays fully saturated and maintaining short circuit capability. In the assembled circuit IGBT driver Powerex make M57962CL-01 in conjunction with Powerex make DC to Dc converter VLA 106-15242 was used which provides +15V and ~ – 8V . Negative ...
ENEE417 Final Lab Report: Power Amplifier Design
ENEE417 Final Lab Report: Power Amplifier Design

... The objective of this lab experiment was to design, fabricate, analyze, and test an original audio power amplifier. A power amplifier circuit is used to increase the performance of the sound source, thus making it louder. In general, the purpose of an amplifier is to take an input signal and make it ...
HMC493LP3 / 493LP3E
HMC493LP3 / 493LP3E

... [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 ...
HPH-12/30-D48 Series
HPH-12/30-D48 Series

... Certain applications and/or safety agencies may require fuses at the inputs of power conversion components. Fuses should also be used when there is the possibility of sustained input voltage reversal which is not current-limited. For greatest safety, we recommend a fast blow fuse installed in the un ...
Unit I
Unit I

... 50% output level. This is the time taken for a logic transition to pass from input to output. 14. Define a superbuffer. A superbuffer is a symmetric inverting or noninverting gate that can supply or remove large currents and switch large capacitive loads faster than a standard inverter. 15.What are ...
12-Bit, Voltage Output DIGITAL-TO
12-Bit, Voltage Output DIGITAL-TO

... The reference inputs, VREFL and VREFH, can be any voltage between VSS + 2.25V and VDD – 2.25V provided that VREFH is at least 1.25V greater than VREFL. The minimum output of each DAC is equal to VREFL plus a small offset voltage (essentially, the offset of the output op amp). The maximum output is e ...
WHM2025AE
WHM2025AE

Year 6 objectives
Year 6 objectives

DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including ...
Digital Meter Relay 262-300 Process Control
Digital Meter Relay 262-300 Process Control

CC1100
CC1100

... • Very few external components required. • Very small footprint. The CC1100 comes in a 4 x 4 mm, RoHS compliant 20-pin QLP package. • Reference design with two-layer PCB and all components mounted on the same side. • CC1100’s many powerful digital features make it easy to build a high-performanc ...
General Purpose Enclosed Transformer Typical Specification
General Purpose Enclosed Transformer Typical Specification

... be constructed with computer designed copper wound coils and a single core. Transformers shall be designed, constructed and rated in accordance with UL, CSA, and NEMA standards. If shipping to Europe, transformer will also have to be manufactured in accordance to CE standards and carry a CE mark. ...
Lecture 5
Lecture 5

... A radio antenna is hooked to signal filter consisting of a resistor, a variable capacitor and a 50uH inductor. If we would like to get maximum current for the signal from our ...
HMC860LP3E - Hittite Microwave Corporation
HMC860LP3E - Hittite Microwave Corporation

... The HMC860LP3E is a BiCMOS ultra low noise quad-output voltage regulator. It features a low noise band-gap reference externally decoupled for best in-close noise performance. High Power Supply Rejection Ratio (PSRR) in the 0.1 MHz to 10 MHz range provides excellent rejection of preceding switching r ...
D1213A-04V Features Mechanical Data
D1213A-04V 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: ...
Method of Selection of dv/dt for EMI Current Ringing Attenuation
Method of Selection of dv/dt for EMI Current Ringing Attenuation

... output voltages waveforms but generate a train of steep fronted dv/dt pulses. The fast rise times of voltages excite EMI currents in parasitic capacitive couplings that can create significant problems related to internal and external compatibility of power converter systems. A number of active gate ...
TPS40060 数据资料 dataSheet 下载
TPS40060 数据资料 dataSheet 下载

... has two quadrant operation and will source or sink output current. This provides the best transient response. The TPS40060 operates in one quadrant and sources output current only, allowing for paralleling of converters and ensures that one converter does not sink current from another converter. Thi ...
Applications of Low Power Current and Voltage Sensors
Applications of Low Power Current and Voltage Sensors

Investigating Parallel Circuits
Investigating Parallel Circuits

2A, 28V INPUT, STEP DOWN DC/DC
2A, 28V INPUT, STEP DOWN DC/DC

ISL65426 - Intersil
ISL65426 - Intersil

... Switch node connection to inductor. This pin connects to the internal synchronous power MOSFET switches. The average voltage of this node is equal to the regulator output voltage. ...
< 1 ... 1868 1869 1870 1871 1872 1873 1874 1875 1876 ... 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