• 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
highpass filter - Jejaring Blog Unnes
highpass filter - Jejaring Blog Unnes

... The transfer function H( ) of a circuit is the frequency-dependent ratio of a phasor output Y() (an element voltage or current) to a phasor input X() (source voltage or current). ...
Programmable Digital Timer
Programmable Digital Timer

... The PTC-15 timer is a programmable digital timer with five relay outputs, each of which has five selectable operating modes and an external start/reset function. Each output can be programmed either in timed or instantaneous mode, making it a particularly flexible unit for in-panel machine control a ...
EUP8092  1.5A Linear Li-Ion/Polymer Charger IC with Integrated FET and Charger Timer
EUP8092 1.5A Linear Li-Ion/Polymer Charger IC with Integrated FET and Charger Timer

... devices. This charger is designed to work with various types of AC adapters or a USB port and capable of operating with an input voltage as low as 2.65V. The EUP8092 operates as a linear charger and charges the battery in three phases: trickle current, constant current, and constant voltage. When AC ...
PWM CONVERTERS WITH RESISTIVE INPUT
PWM CONVERTERS WITH RESISTIVE INPUT

typical performance curves (cont)
typical performance curves (cont)

RT8749A - Richtek
RT8749A - Richtek

... voltage or floating, the motor will rotate with memory table's highest bit's speed. When the PWM input is fixed at a low level voltage, the motor will decelerate to stop, if the standby mode is enabled, otherwise the motor will rotate with memory table's lowest bit's speed. When a switching signal i ...
Clarkson University Electric Knights
Clarkson University Electric Knights

... We chose Enerdel Modules Maximum Voltage 196.8 VDC Continuous 125 A output current Nominal Cell Voltage 3.65 V ...
High Power NPN Bipolar Power Transistor
High Power NPN Bipolar Power Transistor

... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
BUX87
BUX87

... Electrical characteristics Reverse biased SOA ...
MAX17242/MAX17243 3.5V–36V, 2A/3A, Synchronous Buck
MAX17242/MAX17243 3.5V–36V, 2A/3A, Synchronous Buck

... 3A (MAX17243) output current and generate fixed output voltages of 3.3V/5V, along with the ability to program the output voltage between 1V to 10V. The devices use a current-mode-control architecture and can be operated in the pulse-width modulation (PWM) or pulse-frequency modulation (PFM) control ...
READ MORE - xtreme electrical online
READ MORE - xtreme electrical online

... Generator and alternator are two devices, which converts mechanical energy into electrical energy. Both have the same principle of electromagnetic induction, the only difference is that their construction. Generator persists stationary magnetic field and rotating conductor which rolls on the armatur ...
independent current sources
independent current sources

... INDEPENDENT CURRENT SOURCES:An independent current source maintains current across its terminals. It is independent of the other elements. Output current does not depend upon the voltage or current in the other part of the network. ...
Fenix E35 Flashlight
Fenix E35 Flashlight

... activation during storage or transport. ◎The o-ring may be worn out after Long-term use. If it happens, please replace the o-ring with a new one to keep the flashlight properly sealed against water. ◎Please clean the contacts of your light from time to time, especially if the light flickers or doesn ...
EUP8010X Linear Li-Ion/Polymer Charger IC with Integrated FET and Charger Timer
EUP8010X Linear Li-Ion/Polymer Charger IC with Integrated FET and Charger Timer

... devices. The EUP8010X integrates internal power FET, current sensor, charge status and reverse current protection in a single monolithic devices.When AC-adapter is applied, an external resistor sets the magnitude of the charge current, which may be programmed up to 1A. The EUP8010X charges the batte ...
development of a dual sensor heat control system
development of a dual sensor heat control system

... tone also ceases. 3.1.6. Choice of Components and Analysis The component selection involves low cost, reliability and availability. The design is also made as simple as possible with the use of a limited number of components. The 4000 series complementary metal oxide semiconductor (CMOS) integrated ...
BassBoost cMoy Headphone Amplifier Operational
BassBoost cMoy Headphone Amplifier Operational

... positive—check with a voltmeter). Many devices use these AC/DC adapters. You probably have one sitting around unused. Technical Info: A regulated power supply delivers a constant voltage regardless of the load, whereas unregulated power supplies increase in voltage as load current decreases. Therefo ...
DMR-202
DMR-202

Extech Instruments Test Equipment
Extech Instruments Test Equipment

Link to Windycon Costume
Link to Windycon Costume

Physics 4700 HOMEWORK VII Due April 11
Physics 4700 HOMEWORK VII Due April 11

Slides - Agenda INFN
Slides - Agenda INFN

... The idea of the project (“mini-DOM”): A multi-PMT (5 PMTs) in an ANTARES sphere, enabled to receive power / commands and send data from / to the standard ANTARES LCM electronics, will allow to disentangle the L1 coincidence rate as a function of the space angle between the PMTs. A first multi-PMT te ...
Cypress.Tutorials_1
Cypress.Tutorials_1

... out of phase such that any excitation that is common to both the sensors cancel out • A body passing before the sensors excites first one and then the other sensor ...
D1G - D7G  Features and Benefits Mechanical Data
D1G - D7G Features and Benefits Mechanical Data

... 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: ...
Author: Vladimír Smotlacha, Milan Sova
Author: Vladimír Smotlacha, Milan Sova

... frequency metrology. It is dominated by dedicated two-way satellite links and GPS based systems. However, there exists a request for an alternative technique and optical network utilization is studied. Currently deployed all-optical DWDM networks offer suitable and relatively inexpensive infrastruct ...
Circuit Tester - Morris Products
Circuit Tester - Morris Products

... voltage from 80 to 500 volts - thus adequately covering the voltages found in most homes.To determine the hot side of any AC receptacle,ground one tester probe and insert the other in either side of the receptacle.The tester will glow when the hot side is touched. CAUTION: Use extreme caution when c ...
< 1 ... 2216 2217 2218 2219 2220 2221 2222 2223 2224 ... 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