• 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
Photovoltaic and thermal solar plants
Photovoltaic and thermal solar plants

ZXTD4591E6 - Diodes Incorporated
ZXTD4591E6 - Diodes Incorporated

... 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: ...
Lecture 15 P-N Junction Diodes: Part 5 Large signal (complete
Lecture 15 P-N Junction Diodes: Part 5 Large signal (complete

TPS65137 数据资料 dataSheet 下载
TPS65137 数据资料 dataSheet 下载

... The TPS65137 consists of a boost converter using a LDO as post regulator. The output voltage of the boost converter is regulated to operate the internal LDO above its dropout voltage maintaining best line and load regulation of OUTP. The internal LDO disconnects OUTP during shutdown and allows regul ...
AD595 Datasheet - SparkFun Electronics
AD595 Datasheet - SparkFun Electronics

... power and signal common at Pin 4. The thermocouple wire inputs connect to Pins 1 and 14 either directly from the measuring point or through intervening connections of similar thermocouple wire type. When the alarm output at Pin 13 is not used it should be connected to common or –V. The precalibrated ...
Read Full Article  - ADB Airfield Solutions
Read Full Article - ADB Airfield Solutions

FAN2558/FAN2559 180mA Low Voltage CMOS LDO
FAN2558/FAN2559 180mA Low Voltage CMOS LDO

... local ground, to which the GND pin, and the output and bypass capacitors are connected, is recommended. The input capacitor should be grounded to the main ground plane. The quiet local ground is then routed back to the main ground plane using feed through via. In general, the high-frequency compensa ...
JIM K. STERN (ME) - EDGE - Rochester Institute of Technology
JIM K. STERN (ME) - EDGE - Rochester Institute of Technology

... • Sensors with 1-, 3-, and 6- degrees of freedom, accelerometers, inertial measurement units, and flex sensors were explored. • The sensors are currently being tested for individual functionality and usability in a system as a whole. • Test fixtures were designed and are being built for testing the ...
Lab #9 AC Circuits - Northern Arizona University
Lab #9 AC Circuits - Northern Arizona University

... times. This time difference is called “phase shift” and is expressed as an angle, θ. θ = (360°)(Δt)/(T), where T is the period of the sine wave. 4. Current through a capacitor leads the voltage across it by Δt of T/4, meaning that the current peak occurs before the voltage peak by 1/4th of a period. ...
Document
Document

... When a current flows through a loop, the magnetic field created by that current has a magnetic flux through the area of the loop. If the current changes, the magnetic field changes, and so the flux changes giving rise to an induced emf. This phenomenon is called self-induction because it is the loop ...
STFI20NK50Z
STFI20NK50Z

... 1. Pulsed: pulse duration=300µs, duty cycle 1.5% 2. Coss eq. is defined as a constant equivalent capacitance giving the same charging time as Coss when VDS increases from 0 to 80% VDSS. ...
Simple and Robust Equivalent Circuit of Real Transformer
Simple and Robust Equivalent Circuit of Real Transformer

MAX1636 Low-Voltage, Precision Step-Down Controller for Portable CPU Power General Description
MAX1636 Low-Voltage, Precision Step-Down Controller for Portable CPU Power General Description

... The basic MAX1636 buck converter (Figure 1) is easily adapted to meet a wide range of applications with inputs up to 30V by substituting components from Table 1. These circuits represent a good set of tradeoffs between cost, size, and efficiency, while staying within the worst-case specification lim ...
Data Sheet 数据手册下载_BDTIC 代理RFMD
Data Sheet 数据手册下载_BDTIC 代理RFMD

... RFMD's RFVC1835 is a 5V InGaP MMIC VCO with an integrated frequency divider providing additional Fo/2 and Fo/4 outputs. With an Fo frequency range of 9.6GHz to 10.8GHz its monolithic structure provides excellent temperature, shock, and vibration performance. Output power (Fo) is +8dBm and is flat ac ...
428F
428F

... convenient, direct use of the fanned-out dynode signals for multiple fast logic decisions, while the anode signal can be directly applied to a current-integrating ADC. All outputs are reverse-terminated and mutually isolated. The 428F utilizes a directcoupled feedback-stabilized circuit design that ...
OPA548 High-Voltage, High-Current OPERATIONAL AMPLIFIER
OPA548 High-Voltage, High-Current OPERATIONAL AMPLIFIER

... The OPA548 is internally protected against overtemperature conditions and current overloads. In addition, the OPA548 was designed to provide an accurate, user-selected current limit. Unlike other designs which use a “power” resistor in series with the output current path, the OPA548 senses the load ...
H2- PHYS102 - Honors Lab-2H-LRC_resonance
H2- PHYS102 - Honors Lab-2H-LRC_resonance

Lab 4 Pressure Calibration Agilent Version 1.0
Lab 4 Pressure Calibration Agilent Version 1.0

... DO NOT FORCE THE SCREWS! To insert a wire in the connection: 1. Turn the screw counter clockwise, this will lower a small plate that grips the wire. Note: the plate may already be in the lowest position, do not use force! 2. When the plate is low enough to insert the wire, insert the wire above the ...
LM2524D/LM3524D Regulating Pulse Width Modulator
LM2524D/LM3524D Regulating Pulse Width Modulator

dtc p0171 system too lean (bank 1)
dtc p0171 system too lean (bank 1)

... short–term fuel trim to vary from the central value. The long–term fuel trim, which controls overall fuel compensation, compensates for long–term deviations in the fuel trim from the central value caused by the short– term fuel trim compensation. If both the short–term and long–term fuel trims are l ...
AD549 Ultralow Input Bias Current Operational Amplifier Data Sheet
AD549 Ultralow Input Bias Current Operational Amplifier Data Sheet

... current is essentially independent of common-mode voltage. The AD549 is suited for applications requiring very low input current and low input offset voltage. It excels as a preamp for a wide variety of current output transducers, such as photodiodes, photomultiplier tubes, or oxygen sensors. The AD ...
BDTIC www.BDTIC.com/infineon Driving High Power LEDs at 350mA
BDTIC www.BDTIC.com/infineon Driving High Power LEDs at 350mA

... The board includes a “Multifunctional Pin” input terminal for digital or analog dimming control signal. PWM dimming frequencies up to 300Hz at 100:1 contrast ratio and at 100Hz contrast ratio of 300:1 are possible. The complete demonstration board schematic is shown in curves are shown in Figure 4 t ...
ECE 201 Exam #1 Review
ECE 201 Exam #1 Review

... Analogy: mass flow at pipe junction ECE201 Exam #1 Review ...
Physics 133: tutorial week 4 Ohm`s law, electrical
Physics 133: tutorial week 4 Ohm`s law, electrical

... the emf and internal resistances of the individual cells. Thus ETOT = IR + IrTOT yields n × 1.5 = 1.0 × (12 + n × 0.50) and hence n = 12 . ...
Circuits - River Dell Regional School District
Circuits - River Dell Regional School District

... conducting means a material allows for the free flow of electrons. The flow of electrons is just another name for current. Another way to look at it is that some conductors resist current to a greater or lesser extent. ...
< 1 ... 1922 1923 1924 1925 1926 1927 1928 1929 1930 ... 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