• 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
Kit 47. 6-10 Watt Monophonic Power Amplifier
Kit 47. 6-10 Watt Monophonic Power Amplifier

... speaker outputs. Try to keep lead lengths as short as possible. ...
*$&a
*$&a

Sampling, Quantization and Encoding
Sampling, Quantization and Encoding

... proportional to frequency and using one such integrator in the noise-shaping loop is a first order delta-sigma modulator. Multiple higher order topologies (such as MASH) are used to achieve higher degrees of noise-shaping with a stable topology. The binary-weighted DAC, which contains individual ele ...
P4C423 HIGH SPEED 256 x 4 STATIC CMOS RAM
P4C423 HIGH SPEED 256 x 4 STATIC CMOS RAM

... resulting from advanced process and design improvements ...
Chapter 20: Electric Circuits and Power
Chapter 20: Electric Circuits and Power

...  AC current is used for almost all high-power applications because it is easier to generate and to transmit over long distances.  The 120 volt AC (VAC) electricity used in homes and businesses alternates between peak values of +170 V and -170 V at a frequency of 60 Hz.  AC electricity is usually ...
a-isometer® ir420 - Bender Benelux BV
a-isometer® ir420 - Bender Benelux BV

... An external supply voltage allows de-energized systems to be monitored too. Application ...
Lecture 8 - UConn Physics
Lecture 8 - UConn Physics

... – fixed charges on isolated bodies – motion under simple forces (e.g. a single charge moving in a constant electric field) ...
LTC3701 - 2-Phase, Low Input Voltage, Dual Step
LTC3701 - 2-Phase, Low Input Voltage, Dual Step

... 25%, 50% and 75%, respectively, of its maximum value of 120mV for four equally timed intervals. After soft-start is completed, full current operation is allowed. As the external compensation network continues to charge, the corresponding output current trip level follows, allowing normal operation. ...
View/Open - Library@Atmiya
View/Open - Library@Atmiya

... component used to store energy in an electric field. The forms of practical capacitors vary widely, but all contain at least two electrical conductors separated by a dielectric (insulator); for example, one common construction consists of metal foils separated by a thin layer of insulating film. Cap ...
Temporal coherence characteristics of a superluminescent
Temporal coherence characteristics of a superluminescent

... widely used for the optical measurement [1], and especially the SLD broadband source has been playing an important role in the optical coherence tomography system [2,3]. High output power and large optical bandwidth are key features for the SLD, and the extremely high optical gain in SLD active regi ...
VIPER22A Low Power OFF-Line SMPS Primary Switcher
VIPER22A Low Power OFF-Line SMPS Primary Switcher

OptiSPICE - Optiwave
OptiSPICE - Optiwave

... chip and board level, it is important to provide designers with a reliable simulation framework that can accurately and efficiently predict signal behaviour in opto-electronic integrated circuits and boards. Simulation of optical and electrical components simultaneously is a multidisciplinary proble ...
Monitek, Inc. VCMOnline ®
Monitek, Inc. VCMOnline ®

... surveillance is the most effective way to implement a vibration analysis program that will most dramatically minimize production losses and drive down the overall cost of maintenance. In order to provide you the clearest possible picture of your machine operating condition, the VCMOnline ® system ca ...
click - Uplift Education
click - Uplift Education

... D.C. circuit analysis Electric Circuits: Any path along which electrons can flow is a circuit. For a continuous flow of electrons, there must be a complete circuit with no gaps. A gap is usually provided by an electric switch that can be opened or closed to either cut off or allow electron flow. An ...
Electrical Circuits 2 (from CPO Physics)
Electrical Circuits 2 (from CPO Physics)

...  AC current is used for almost all high-power applications because it is easier to generate and to transmit over long distances.  The 120 volt AC (VAC) electricity used in homes and businesses alternates between peak values of +170 V and -170 V at a frequency of 60 Hz.  AC electricity is usually ...
LTC3701 - 2-Phase, Low Input Voltage, Dual Step
LTC3701 - 2-Phase, Low Input Voltage, Dual Step

... 25%, 50% and 75%, respectively, of its maximum value of 120mV for four equally timed intervals. After soft-start is completed, full current operation is allowed. As the external compensation network continues to charge, the corresponding output current trip level follows, allowing normal operation. ...
Presentation
Presentation

... For example, for a 24-pulse rectifier harmonic 49 (2450 Hz) of the current has a value not exceeding 2%. It can ...
The small-signal circuit of the feedback circuit is seen in Fig. 31.14
The small-signal circuit of the feedback circuit is seen in Fig. 31.14

... circuit now contains two values of R2 and v f . In this example, since ro was assumed to be infinite, the gain from v 2 to v f 1 will be zero. If ro had not been neglected, the gain from v 2 to v f 1 would have been small but finite. Therefore, it can be said that a reverse path exists through ...
Dwarkadas. J. Sanghvi College of Engineering Department of
Dwarkadas. J. Sanghvi College of Engineering Department of

Data Sheet
Data Sheet

... and ring-dampening, and is designed to protect the AC/DC input of electronic equipment from surge voltages. Thermal fusing and short circuit protection are also incorporated. In addition power-on and protection preset is indicated by LED indication. ...
AD8074/AD8075 500 MHz, G = +1 and +2 Triple
AD8074/AD8075 500 MHz, G = +1 and +2 Triple

... Peak slew rate is not the same as average slew rate (25% to 75%) which is typically specified. For a natural response, peak slew rate may be 2.7 times larger than average slew rate. Therefore, calculating a full power bandwidth with a specified average slew rate will give a pessimistic result. The p ...
DVM810
DVM810

STEVAL-ISA047V2
STEVAL-ISA047V2

Electricity and Circuits
Electricity and Circuits

... path for the current to follow, a failure or break in any part of the switch will stop the flow of electricity through the entire circuit. ...
Lab #3 Linearity, Proportionality, and Superposition
Lab #3 Linearity, Proportionality, and Superposition

... grouping of many linear and non-linear systems. The fact that it can take you from point A to point B is the property of linearity focused upon in this example. A circuit that contains only resistors and sources is a special type of linear circuit. It is a linear algebraic circuit because all the el ...
< 1 ... 1948 1949 1950 1951 1952 1953 1954 1955 1956 ... 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