• 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
Application Note - Aeroflex Microelectronic Solutions
Application Note - Aeroflex Microelectronic Solutions

Circuit Diagrams
Circuit Diagrams

... Adding resistors in a circuit is like adding pinches to a hose. The greater the number of pinches or resistors, the greater the resistance to current. ...
Controlling Lights & Fans with TV remote
Controlling Lights & Fans with TV remote

... Need for such type of set up  Now a days many(old people, physically disabled….) are facing problem to directly go and switch on the lights and fans in their home.  So there is a need for such type of remote controllable circuit. ...
ManCyc6 Presentation 1.1
ManCyc6 Presentation 1.1

... Open when not activated (turned off) Closed when activated (turned on) Depending on the type of device or sensor, the program may cause the opposite output than expected. ...
Four Analog Input to Average, Highest, Lowest, or Difference Output
Four Analog Input to Average, Highest, Lowest, or Difference Output

LED570-06
LED570-06

... During operation these LEDs do emit light, which could be hazardous to skin and eyes, and may cause cancer. Do avoid exposure to the emitted light. Protective glasses if needed. It is further advised to attach a warning label on products/systems. ...
RevG_092
RevG_092

Lesson 3: [llel+llel] Parallel Circuits
Lesson 3: [llel+llel] Parallel Circuits

... All model predicts that the voltage (potential) drop across the light bulb will be 1 Volt. The Coulombs have to fall this distance to return to the battery. 4) W hat does our m odel predict the voltage drop across the other light bulb will be? Explain. All model predicts that the voltage (potential) ...
Power Supplies.doc
Power Supplies.doc

AN614: A Simple Alternative to Analog Isolation
AN614: A Simple Alternative to Analog Isolation

... analog isolation amplifier (ISOamp) that most often captures the socket. ISOamps are hybridized devices that contain linear input and output circuits separated by an internal isolation barrier. ISOamps typically modulate the linear input signal and transmit the resulting digital information across t ...
Power Supplies
Power Supplies

... voltage down to a voltage close to what is desired. We still have AC coming out of the transformer. To convert that to DC we use a Rectifier. Various schemes provide different means of rectification, each with benefits and draw backs. The output of the rectifier is Pulsating DC. These need to be fil ...
Voltage, Current, Resistance and Ohm`s Law
Voltage, Current, Resistance and Ohm`s Law

... resistor lead in the fingers of your left hand and the other resistor lead in the fingers of your right hand. Repeat the measurement in a way that gets your body out of the circuit. Do you find a difference? Would you expect to find a difference if the resistance to be measured was 10 kΩ? Try it. Pr ...
BasisBlock MC1 - IPU Industrial Power
BasisBlock MC1 - IPU Industrial Power

... The low voltage compartment is incorporated into the switch panel as a selfcontained, sheet steel compartmentalised unit with its own door. It is separated from the medium voltage area so as to be touch-safe and pressure-tight. Sufficient space is provided for relays, terminals, miniature circuit br ...
HAT 200~1500-S
HAT 200~1500-S

... ●● Pollution degree PD2 ●● Non-uniform field EN 50178 ...
Circuits Test #2 - Review
Circuits Test #2 - Review

... 23. If a light in your house (120V) draws 0.5 amps, how much resistance is in the bulb? R = V/I = (120V)/(0.5A) = 240Ω 24. If a light bulb uses 6V and has a resistance of 12Ω, what is the current it draws? I = V/R = (6V)(12Ω) = 0.5A Fill-in-the-Blanks: 25. Ohm’s Law states “For a given resistor at a ...
Chapter22ReadingQuiz..
Chapter22ReadingQuiz..

... 3. A battery is connected to a resistor. As charge flows, the chemical energy of the battery is dissipated as A. B. C. D. ...
Foundry Technologies Focused on Environmental and Ecological
Foundry Technologies Focused on Environmental and Ecological

... higher resolution, and lower energy consumption. A sensor system integrated on the CMOS design platform (system-on-chip, SOC) together with other features, like embedded NVM (non-volatile memory), RF CMOS, epitaxial SiGe enabling ultrahigh frequencies, etc. and supplied with energy harvesting elemen ...
Ohms(Lim Aceved0)
Ohms(Lim Aceved0)

... the first resistor and the third resistor in the series. 2. The first resistor was set to 100Ω, the second resistor in the series was set to 200Ω, and the third was set to 300Ω. 3. The Power Supply was turned on and set to 6 volts. 4. The current was measured by replacing a wire from the Voltmeter a ...
STK5F4U3E2D-E - ON Semiconductor
STK5F4U3E2D-E - ON Semiconductor

NOVEL HIGH-PERFORMANCE STAND
NOVEL HIGH-PERFORMANCE STAND

Understanding output voltage limitations of DC
Understanding output voltage limitations of DC

AS9632
AS9632

Assemble Manual - DIY, audio, electronics
Assemble Manual - DIY, audio, electronics

... 4. Sleep/mute. The chip has a sleep and a mute function. Both can shut down the amplifier. You can reach the sleep via jumper J2. In sleep mode the chip draws less than 0.3 mA, plus the onboard LEDs. If you use a power breaker or a power supply with an on/off switch, you may permanently close the J2 ...
TO5socPCB
TO5socPCB

nanodac Recorder/Controller The ultimate in graphical recording combined
nanodac Recorder/Controller The ultimate in graphical recording combined

... vertical bar graphs, Numeric, Alarm panel, Alarm status, and control loops. The unit also provides user wiring from the front of the product for detailed configuration without the need to connect to a PC. ...
< 1 ... 2528 2529 2530 2531 2532 2533 2534 2535 2536 ... 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