• 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
Monitors, oxygen - World Health Organization
Monitors, oxygen - World Health Organization

MAX13481E/MAX13482E/MAX13483E ±15kV ESD-Protected USB Transceivers with External/Internal Pullup Resistors General Description
MAX13481E/MAX13482E/MAX13483E ±15kV ESD-Protected USB Transceivers with External/Internal Pullup Resistors General Description

... to a +4.0V to +5.5V supply or to the VBUS connector. Alternatively, these parts can derive power from a single Li+ cell. Connect the battery to VBUS. VTRM remains above +3.0V for VBUS as low as +3.1V. Additionally, the devices can be powered by an external +3.3V ±10% voltage regulator. Connect VBUS ...
Datasheet - Intersil
Datasheet - Intersil

Digital Storage Oscilloscopes
Digital Storage Oscilloscopes

Evaluation of ITS Equipment Generation and analysis of RF signals
Evaluation of ITS Equipment Generation and analysis of RF signals

... evaluation into baseband signals for analog/digital (A/D conversion), and loads them into the internal memory. ...
Problems 2 - MyCourses
Problems 2 - MyCourses

... Calculate the fault apparent power and the fault current. 12. W7.2 Two 100MVA, 20kV turbo-generators (each of transient reactance 0.2 pu) are connected, each through its own 100MVA, 0.1 pu reactance transformer, to a common 132kV busbar. From this busbar, a 132kV feeder, 40km in length, supplies an ...
High-Voltage (100V), High-Current
High-Voltage (100V), High-Current

... overtemperature conditions and current overloads. It is fully specified to perform over a wide power-supply range of ±5 V to ±50 V or on a single supply of 10 V to 100 V. The status flag is an open-drain output that allows it to be easily referenced to standard lowvoltage logic circuitry. This high- ...
MAX3738 155Mbps to 4.25Gbps SFF/SFP Laser Driver with Extinction Ratio Control General Description
MAX3738 155Mbps to 4.25Gbps SFF/SFP Laser Driver with Extinction Ratio Control General Description

... The MAX3738 is a +3.3V laser driver designed for multirate transceiver modules with data rates from 155Mbps to 4.25Gbps. Lasers can be DC-coupled to the MAX3738 for reduced component count and ease of multirate operation. Laser extinction ratio control (ERC) combines the features of automatic power ...
Noise and Relative Photon Detection Efficiency
Noise and Relative Photon Detection Efficiency

... 3. New Methods in Light Detection This chapter deals with the theoretical foundations of silicon photomultipliers. In order to understand why these devices overcome traditional photomultiplier tubes, knowledge of the detection principle is required. The described methods culminate in the signal pro ...
Aalborg Universitet and Harmonics in Microgrids
Aalborg Universitet and Harmonics in Microgrids

... Abstract— This paper presents a two-level hierarchical control approach for voltage source inverters used to interface Distributed Generators (DGs) in microgrid applications. The control structure comprises primary and secondary levels. The primary level is a local controller, which consists of volt ...
1-7 If the lattice constant of silicon is 5
1-7 If the lattice constant of silicon is 5

... 1. If the lattice constant of silicon is 5.43Å, calculate (a) the distance from the center of one silicon atom to the center of its nearest neighbor, (b) the number density of silicon atoms (#/cm3), and (c) the mass density (grams/cm3) of silicon. 2. Assume that each atom is a hard sphere with the s ...
AD01414611470
AD01414611470

6_2_Oscilloscope Handbook
6_2_Oscilloscope Handbook

... Some of the systems that make up digital oscilloscopes are the same as those in analog oscilloscopes; however, digital oscilloscopes contain additional data processing systems. (See Figure 8.) With the added systems, the digital oscilloscope collects data for the entire waveform and then displays it ...
N4 N5 Electricity and Energy Summary part 2
N4 N5 Electricity and Energy Summary part 2

... any harder as their average kinetic energy has not changed). This will produce a larger force on the container walls. The area of the container walls will also reduce with reduced volume. As volume decreases, then the force increases and area decreases resulting in, from the definition of pressure, ...
IMPULSE®•G+ Mini 120VAC Interface Installation
IMPULSE®•G+ Mini 120VAC Interface Installation

Is Only Full SiC the "Real" SiC?
Is Only Full SiC the "Real" SiC?

... devices is faster switching and contrary to bipolar silicon diodes, no minority carriers are present to recombine with electrons in blocking mode. This recombination causes the so called ‘reverse recovery’ WDLOFXUUHQWLQDVLOLFRQGLRGHDFXUUHQWWKDWÀRZVLQEORFNLQJGLUHFtion of the diode while ...
File - SPHS Devil Physics
File - SPHS Devil Physics

MS Word
MS Word

... You should understand Ohm’s Law qualitatively and quantitatively and understand that Ohm’s Law is only valid for linear resistors. You should be able to work problems using Ohm’s Law, Kirchhoff’s First Rule and Kirchhoff’s Second Rule. ...
Multi-Output Power Supply with VCOM Amplifier MAX17114 General Description
Multi-Output Power Supply with VCOM Amplifier MAX17114 General Description

... internal power MOSFETs and high-frequency operation allowing the use of small inductors and capacitors, resulting in a compact solution. The step-up regulator provides TFT source driver supply voltage, while the step-down regulator provides the system with logic supply voltage. Both regulators use f ...
MAX6629–MAX6632 12-Bit + Sign Digital Temperature Sensors with Serial Interface General Description
MAX6629–MAX6632 12-Bit + Sign Digital Temperature Sensors with Serial Interface General Description

... typically interfaced to a µC in temperature sensing and control applications. The MAX6629–MAX6632 convert temperature to a 12-bit + sign word with a 0.0625°C LSB. The data is communicated through a simple serial interface with a CS (chip select) line, SO (data) line, and SCK (clock) line. This inter ...
14. Transistor Characteristics Lab
14. Transistor Characteristics Lab

... Transistors are the active component in various devices like amplifiers and oscillators. They are called active devices since transistors are capable of amplifying (or making larger) signals. The properties of transistors will be studied in this module so basically the focus here is understanding ho ...
Review Question - Wellington High School
Review Question - Wellington High School

... removed from the battery and connected to each other?  A farad is a very large unit of capacitance. Calculate the length of one side of a square, air-filled capacitor that has a capacitance of 1 F and a plate separation of 1 m  A pair of capacitors are connected in parallel while an identical pair ...


... three-phase electrical system uses a neutral or ground, and three hot wires that each transmit one ac phase. Each phase is a sine wave offset by 120 electrical degrees, or one third of the period. Each phase peaks at a different time, giving the total power supplied the appearance of continuous dc p ...
Sealed Lead-Acid Batteries
Sealed Lead-Acid Batteries

... “F” Series: Float chargers are designed to provide optimum life for batteries used in standby applications where charging is continuous. The chargers deliver a constant voltage of 2.25 to 2.30 volts per cell which allow the battery to seek its own current level and maintain itself in a fully charged ...
HMC728LC3C 数据资料DataSheet下载
HMC728LC3C 数据资料DataSheet下载

... routes one of the two single-ended inputs to the differential output upon assertion of the proper select port. All differential inputs to the HMC728LC3C are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC or AC coupled. The differential CMl outputs are source termi ...
< 1 ... 1319 1320 1321 1322 1323 1324 1325 1326 1327 ... 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