• 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
RRR040P03
RRR040P03

... The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ...
Internal Resistance
Internal Resistance

... Internal Resistance Thus far we have referred to a battery as a source of voltage and we have made the assumption that the battery _________ battery would be able to is an ideal source. An ideal __________ maintain the same _______________ _____________ potential difference between its terminals reg ...
radio-frequency (rf) system - Variable Energy Cyclotron Centre
radio-frequency (rf) system - Variable Energy Cyclotron Centre

... sliding short. Each of the four identical Bridge-T network in the grid are driven with maximum power of 150 watts. The amplifier, based on Eimac 4CW#150000E tetrode and operated in class-AB mode with power gain 22 dB, requires dc power supplies (P/S) like, Filament P/S 15.5V/215A, Grid P/S -500V /0. ...
MAX7057 300MHz to 450MHz Frequency-Programmable ASK/FSK Transmitter General Description
MAX7057 300MHz to 450MHz Frequency-Programmable ASK/FSK Transmitter General Description

... The device operates from +2.1V to +3.6V and typically draws under 12.5mA of current in FSK mode (8.5mA in ASK mode) when the antenna-matching network is designed to operate over the 315MHz to 433.92MHz frequency range. For narrower operating frequency ranges, the matching network can be redesigned t ...
the employment of a single-phase capacitor induction motor for
the employment of a single-phase capacitor induction motor for

FOC-int-optics2
FOC-int-optics2

... DIRECTIONAL COUPLER Directional coupler is one of the very important devices which can be used for various applications like, optical amplitude modulator, power tapping, power divider, wavelength filter, optical switch, optical multiplexer, optical cross-connect and so on. Here we first develop the ...
ICS874003-02.pdf
ICS874003-02.pdf

... While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology, Incorporated (IDT) assumes no responsibility for either its use or for infringement of any patents or other rights of third parties, which would result from its use. No other circ ...
Meijer'I,
Meijer'I,

... breakdown of a small portion of a solid or liquid electrical insulation system under high voltage stress. A common way to test a new power cable with accompanying accessories is rather uncomplicated. For example, the Dutch AC-test requirement for routine testing a 150 kV power cable according to the ...
A wide input voltage and load output variations fixed
A wide input voltage and load output variations fixed

... and using the duty cycle as a running parameter. Fig. 6 shows again the DC gain characteristic of the converter for different normalized switching frequencies, but now using the normalized load as a running parameter. Again, it can be seen that the simulated normalized gain (dotted line) is in accor ...
Chapter 27. Circuits - People Server at UNCW
Chapter 27. Circuits - People Server at UNCW

... Work, Energy, and Emf • Within the emf device, positive charge carriers move from a region of low electric potential and thus low electric potential energy. This motion is just the opposite of what the electric field between the terminals would cause the charge carriers to do. • there must be some ...
1.8 V, 6 LVDS/12 CMOS Outputs Low Power Clock Fanout Buffer ADCLK846
1.8 V, 6 LVDS/12 CMOS Outputs Low Power Clock Fanout Buffer ADCLK846

... The clock input accepts various types of single-ended and differential logic levels including LVPECL, LVDS, HSTL, CML, and CMOS. Table 8 provides interface options for each type of connection. The SLEEP pin enables a sleep mode to power down the device. This device is available in a 24-pin LFCSP pac ...
Implementation of FSK Modulation and
Implementation of FSK Modulation and

... In telecommunications and signal processing, frequency modulation (FM) is encoding of information on a carrier wave by varying the instantaneous frequency of the wave. Digital data can be encoded and transmitted via carrier wave by shifting the carrier's frequency among a predefined set of frequenci ...
Evaluation Board User Guide UG-119
Evaluation Board User Guide UG-119

... The record path includes an integrated microphone bias circuit and six inputs. The inputs can be mixed and muxed before the ADC, or they can be configured to bypass the ADC. The ADAU1361 includes a stereo digital microphone input. The ADAU1361 includes five high power output drivers (two differentia ...
SPF-2000 数据资料DataSheet下载
SPF-2000 数据资料DataSheet下载

... The information in this publication is believed to be accurate and reliable. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or ot ...
METRAHIT  ENERGY TRMS SYSTEM Multimeter
METRAHIT ENERGY TRMS SYSTEM Multimeter

... are displayed simultaneously, for example: • Extreme value with date and time • Frequency and RMS value of AC measuring voltage Or in the case of power measurement: • Momentary measured values of active power, voltage and current • Maximum value for periodic power with date and time User Safety and ...
Part A –RC circuit, RL circuits, and AC Sweeps (22 points)
Part A –RC circuit, RL circuits, and AC Sweeps (22 points)

... Troy, New York, USA ...
Electric Distribution, Switching and Control Devices
Electric Distribution, Switching and Control Devices

... Electric developed a UI magnet double coil method that combined a U-shaped fixed core and an I-shaped moving core, and applied magnetic technology to drive the switching contact part directly in medium and large-capacity models. Around 1980, it became desired for machinery and equipment to be operat ...
BEAM TURN ON
BEAM TURN ON

...  X-ray exposure: an electron beam of 5-25kV or higher will produce Xrays. The CL chamber design should shield against these and the viewing window should be made of special X-ray leaded glass. Never replace this with anything except the same type of glass, from the manufacturer. ...
Design of SRAM for low power and high speed applications Anusha
Design of SRAM for low power and high speed applications Anusha

... impact on dynamic power as it is product of square of supply and capacitance to the frequency of operation P=cv2f.Many topologies have been proposed to reduce dynamic and leakage powers in the past. In charge sharing technique the bit-lines voltage swing has been reduced [3]. Another technique known ...
STATIC BYPASS SWITCH STS207 LV
STATIC BYPASS SWITCH STS207 LV

Today`s Agenda
Today`s Agenda

... • A 10 V source uses 2 Joules of energy per second. Calculate the current being used by the source. • Hint, turn the word problem into equations; write down what you know. ...
Symbols used at this site - Boston Piezo
Symbols used at this site - Boston Piezo

... Dielectric Constant: The ratio of the permitivity of the material to the permitivity of free space. The value specified is for the "free" condition (i.e., unclamped and well below the mechanical resonance of the part). Dissipation Factor: A measure of the dielectric losses in the material defined as ...
OVERCURRENT RELAY WITH IDMT
OVERCURRENT RELAY WITH IDMT

... severe and thus dangerous; and, at the same time, avoid false tripping when fault and over current is small and momentary owing to transients during the switching of electrical loads. For additional protection, these models also have a current multiplier setting which will cause the Relay to trip in ...
G020540-00 - DCC
G020540-00 - DCC

... ADC and DAC Signal Isolation » We will continue using in-house developed adapters, etc. through S2 until more appropriate DACs and ADCs are available. » Low noise DACs with galvanic isolation are being developed and will be tested. The first prototype is due in early Dec. Following prototype tests a ...
frame buffer
frame buffer

... and return to the unexcited state more rapidly than others.  A phosphor’s Fluorescence is the light emitted as these very unstable electrons lose their excess energy while phosphor is being struck by electrons.  Phosphorescence is the light given off by the return of relatively more stable excited ...
< 1 ... 1028 1029 1030 1031 1032 1033 1034 1035 1036 ... 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