• Study Resource
  • Explore
    • 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
Introducing Corcom High Current AC Power Line Filters
Introducing Corcom High Current AC Power Line Filters

... Designed for very noisy Delta applications, they attenuate conducted interference at low and high frequency ranges and better protect programmable logic controllers from RF noise on the AC power line. The FCD filters better prevent noise from returning to the line, enabling equipment to meet strict ...
Design Considerations for Ultracapacitors
Design Considerations for Ultracapacitors

An All-Solid-State pH Sensor Employing Fluorine
An All-Solid-State pH Sensor Employing Fluorine

Advances in miniaturization technologies for next generation
Advances in miniaturization technologies for next generation

... safety, says: ‘ITAR Components increases the risk, both programmatic and technological. It's programmatic risk in the sense that it inevitably leads to extended procurement times. And the lifecycle of each component must be tracked to a large level of detail, from design to integration to testing to ...
œmнjaд, 26.0
œmнjaд, 26.0

... which it produces serve to hold the condenser To discharge the condenser Ct and return the charging current to a remark-ably constant rate. cathode ray beam to the starting point a discharg The several embodiments of the invention can ing circuit of conventional type is provided which best be unders ...
MN225008EN/ Old S225-10-30
MN225008EN/ Old S225-10-30

... Eaton meets or exceeds all applicable industry standards relating to product safety in its Cooper Power™ series products. We actively promote safe practices in the use and maintenance of our products through our service literature, instructional training programs, and the continuous efforts of all E ...
Datasheet - STMicroelectronics
Datasheet - STMicroelectronics

... (MR) is taken low (see Figure 14 on page 13). RST (active high for STM810/812) is guaranteed valid down to VCC = 1 V (0° to 70°C). During power-up, once VCC exceeds the reset threshold an internal timer keeps RST low for the reset time-out period, trec. After this interval, RST returns high. If VCC ...
MOVITRAC® B / System Manuals / 2006-06
MOVITRAC® B / System Manuals / 2006-06

... The frequency inverters from SEW-EURODRIVE operate AC motors. These motors must be suitable for operation with frequency inverters. Do not connect any other loads to the frequency inverters. Frequency inverters are devices for stationary installation in control cabinets. Adhere to all instructions r ...
Amplitude Modulation Fundamentals
Amplitude Modulation Fundamentals

... distortion of the modulated waveform. If the distortion is great enough, the intelligence signal becomes unintelligible. Distortion of voice transmissions produces garbled, harsh, or unnatural sounds in the speaker. Distortion of video signals produces a scrambled and inaccurate picture on a TV scre ...
Water Flow Meter - Coulton Instrumentation
Water Flow Meter - Coulton Instrumentation

... RATE PULSE OUTPUT The FUSION is equipped with an open-collector transistor circuit that outputs a pulse waveform that varies proportionally with flow rate—from 0 Hz at zero flow rate to 1,000 Hz at full flow rate (configuration entry FULL FLOW described in detail in the flow meter configuration sec ...
PAS3 Instruction Manual
PAS3 Instruction Manual

... When wiring the power supply terminal, use vinyl insulated 600 volt cable or equivalent. To avoid the damage and failure of this product, supply the power voltage fitting to the rating. To avoid an electric shock and this product failure, do not turn ON the power before all wiring is ...
Evaluation Board User Guide UG-223
Evaluation Board User Guide UG-223

... amplifier, reference detect, and a low side power switch. ...
VS-UFB80FA20 Insulated Ultrafast Rectifier Module, 80 A
VS-UFB80FA20 Insulated Ultrafast Rectifier Module, 80 A

WCT1001A/WCT1003A Auto A13 Wireless Charging
WCT1001A/WCT1003A Auto A13 Wireless Charging

... Connect the demo to the supply voltage +12 V DC. The WCT starts to send periodically the power ping to check the compatible device, wireless charging receiver (WCR), placed on the charging surface. When the Qi compatible device is placed on the top of the coils area, the WCT starts the charging proc ...
Optimal load shedding based on line voltage stability index using
Optimal load shedding based on line voltage stability index using

... risk of voltage instability. The amount of load to be shed is decided so as to maintain a threshold value of indicator and all load bus voltages should be within limits. A technique for improving static voltage stability by rescheduling reactive power control variables has been described in [8] and ...
INVESTIGATION OF HIGH-PERFORMANCE DC-DC CONVERTERS FOR PLUG-
INVESTIGATION OF HIGH-PERFORMANCE DC-DC CONVERTERS FOR PLUG-

Simulazione di circuiti misti analogici-digitali
Simulazione di circuiti misti analogici-digitali

Project Proposal Presentation
Project Proposal Presentation

... • Acquire user’s gestures • Recognize user’s gestures • Trigger sound effects specified by gesture and LED color combination ...
LTC2945 Wide Range I C Power Monitor
LTC2945 Wide Range I C Power Monitor

... placed between SCL and VDD or INTVCC. The voltage at SCL is internally clamped to 6.4V (5.9V minimum) SDAI: I2C Bus Data Input. Used for shifting in address, command or data bits. This pin is driven by an opencollector output from a master controller. An external pull-up resistor or current source i ...
100-W, High-Res 16-bit Color-Tunable, 0.15
100-W, High-Res 16-bit Color-Tunable, 0.15

specifications for centrifugal pump and fan applications
specifications for centrifugal pump and fan applications

... standards. B. The AC Drive shall be designed to operate in an ambient temperature from 0 to 40 ˚C (32 to 104 ˚F) for Type 1 and Type 12K enclosures. AC Drives in Type 3R enclosures shall be designed to operate in an ambient temperature from -10 to 50 ˚C (14 to 122 ˚F). C. The storage temperature ran ...
www.tonydude.net - sdsu
www.tonydude.net - sdsu

... with two wires (cores) wrapped around it. One coil handles the input current, and the other handles the output current. When you want the voltage to decrease, you wrap the coil around the core fewer times with the output coil than you do with the input coil, and when you want to increase the voltage ...
Release Version 8/9/15 Notes on Roadtrek Electrical Simulator
Release Version 8/9/15 Notes on Roadtrek Electrical Simulator

... own one of these machines and have not had time to do the research. Perhaps at a later date I will take on this challenge. There are four major configurations excluding the E-Treks, which I believe cover most of the Roadtreks in use today. Because of the differences, these machines do not all behave ...
The QFN: Smaller, Faster and Less Expensive
The QFN: Smaller, Faster and Less Expensive

... the industry and is a significant breakthrough in IC packaging technology. It will certainly become one of the dominant packages, and is likely to replace many existing plastic formats with lead counts between 2-68. We believe that both QFN assembly processes will co-exist. The AM-SS is ideal for sm ...
Study on RF Characteristics and Modeling of Scaled MOSFET
Study on RF Characteristics and Modeling of Scaled MOSFET

... fT is defined as the transition frequency which small-signal current gain drops to unity. It is a measure of the maximum useful frequency of a transistor when it is used as an amplifier. fT can be easily obtained by converting measured S21 parameter to H21 parameter. fT = ...
< 1 ... 227 228 229 230 231 232 233 234 235 ... 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 © 2025
  • DMCA
  • Privacy
  • Terms
  • Report