• 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
Solar circuit protection application guide no. 10191
Solar circuit protection application guide no. 10191

... isolation events. With an Eaton protected electrical system, you can optimize your renewable energy power generation capacity, knowing your equipment is safe. We are a single source for the entire AC and DC circuit protection and disconnecting means. We work closely with solar equipment manufacturer ...
Developed Power Quality Monitor Used for Shunt Active Power Filter
Developed Power Quality Monitor Used for Shunt Active Power Filter

... possible to see if the Power Quality has improved, and it could also be used to calculate potential savings thanks to a reduction of the losses at the power system. Another advantage of this Power Quality Monitor is the fact that it allows the users to check if the active filter is injecting the cor ...
UNIT 2:
UNIT 2:

... The example wiring diagrams, beginning on page 17 are those of a Volkswagen® Golf 1.4 petrol 1997-06 engine code AHW. This first diagram is broadly representative of range of manufacturer’s schematic diagrams. A special feature of this diagram is the terminal identification code ‘X’. This terminal i ...
FBI Owner`s Reference
FBI Owner`s Reference

... Thank you for your purchase of the Krell FBI Remote Control Integrated Amplifier. This fully integrated amplifier and preamplifier has a fully balanced signal path from input to output and employs a wide bandwidth design with low negative feedback for sonic accuracy throughout the frequency spectrum ...
AD7177-2 - Analog Devices
AD7177-2 - Analog Devices

... converter (ADC) for low bandwidth inputs. It has a maximum channel scan rate of 10 kSPS (100 µs) for fully settled data. The output data rates range from 5 SPS to 10 kSPS. The AD7177-2 integrates key analog and digital signal conditioning blocks to allow users to configure an individual setup for ea ...
RE1C002UN
RE1C002UN

... In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse. is applied, confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power exceeding normal rated power; exceeding the power rating under st ...
Thevenin and Norton`s Theorem w/ Dep. Sources
Thevenin and Norton`s Theorem w/ Dep. Sources

... When we find the equivalent resistance for a Thévenin’s equivalent or a Norton’s equivalent, we set the independent sources equal to zero, and find the equivalent resistance of what remains. When a dependent source is present, trying to find the equivalent resistance results in a situation we have n ...
Impacts of Various Representations of Core Saturation Curve
Impacts of Various Representations of Core Saturation Curve

... The two-term polynomial-based saturation curve is deduced based on a function with a linear term and a term with the order of n. The reported ferroresonance studies recommend lower order of the polynomial, e.g. 5th or 7th order, for the representation of voltage transformer (VT) core [1] and higher ...
Power Flow Control by Using DPFC
Power Flow Control by Using DPFC

... series out-put terminals of the SSSC and the shunt output terminals of the STATCOM . The converter in series with the line provides the main function of the UPFC by injecting a four-quadrant voltage with controllable magnitude and phase. The injected voltage essentially acts as a synchronous ac-volt ...
Uninterruptible Power Supplies (UPS)
Uninterruptible Power Supplies (UPS)

... (SPD) on a facility's service entrance are well documented and acknowledged as being essential in protecting sensitive electronic equipment from outside sources of transient voltages such as lightning strikes and utility company switching. For surge protection to be most effective, however, not only ...
TFB_status_7_9_06
TFB_status_7_9_06

... Vth only relevant to the 16 high gain channels - remember only 16 channels can be selected for transmission off-chip, so just arrange for these to be the high gain channels (Vth also applied to low gain channels, but we don’t need to look at the outputs of these) Vth needs to be set high enough to p ...
Fault current reduction by SFCL in a distribution system with PV
Fault current reduction by SFCL in a distribution system with PV

... inductance. Z1, Z2 are circuit and fill impedances respectively. For filtering higher order harmonics Ld and Cd are used. Since the voltage-type converter’s ability to managing energy return is applied by modulating the voltage of AC part, the converter is treated as regulated source Up. ...
BU9794AKV
BU9794AKV

... Display OFF: Regardless of DDRAM data, all SEGMENT and COMMON output will be stopped after 1frame of data write. Display OFF mode will be finished by Display ON. Display ON: SEGMENT and COMMON output will be active and start to read the display data from DDRAM. Set LCD drive waveform ...
Full-text PDF
Full-text PDF

... of the programming circuits which determine when and how a given unit shall perform. Each unit whose operations consume more than one addition time has such a program counter. While the unit is operating, a CPP is allowed to reach the input to the counter and cycle it one stage per addition time. Ea ...
Diapositiva 1 - WikiService.at
Diapositiva 1 - WikiService.at

... Universidad EAFIT Profesores: Hans Ley (Dipl.-Ing.) y Alejandro Velásquez (MSc.Mechatronics) ...
Designing with Thermally Protected TMOV Varistors in SPD and AC
Designing with Thermally Protected TMOV Varistors in SPD and AC

Mechanical Actuation System
Mechanical Actuation System

... • The MOSFET turns on the relay, which creates a short between the motor leads • Turn the MOSFET on (set C high) with microcontroller to brake the motor • Basically the motor will still have an H-bridge for normal control • When braking, the H-bridge is turn off and use the braking circuit SME 3252: ...
MAX7301 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander General Description
MAX7301 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander General Description

... tDO ...
Understanding the collection of electrical carriers (separation of
Understanding the collection of electrical carriers (separation of

MAX6693 7-Channel Precision Temperature Monitor with Beta Compensation General Description
MAX6693 7-Channel Precision Temperature Monitor with Beta Compensation General Description

... SMBus Digital Interface ...
$doc.title

... still works at 5 Gb/s butTIPP2014 degraded rise time/jitter performance ...
“How to Implement ICP Using ELAN EM78PXXX General Purpose OTP MCUs”
“How to Implement ICP Using ELAN EM78PXXX General Purpose OTP MCUs”

Kelly KDS Controllers User Manual
Kelly KDS Controllers User Manual

... The controller can be oriented in any position which should be as clean and dry as possible, and if necessary, shielded with a cover to protect it from water and contaminants. To ensure full rated output power, the controller should be fastened to a clean, flat metal surface with four screws. A ther ...
ADC
ADC

Light-Load Efficiency Optimization Method
Light-Load Efficiency Optimization Method

... stage-shedding techniques is the dynamic performance, specifically their ability to restore full-power capability without output disturbance or other performance deterioration when the load suddenly changes from light load to full load. Finally, “burst”mode operation is limited to very low power lev ...
< 1 ... 377 378 379 380 381 382 383 384 385 ... 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