• 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
CMT14N50
CMT14N50

... IDSS and VDS(on) Specified at Elevated Temperature ...
R - Ivy Tech Northeast Engineering
R - Ivy Tech Northeast Engineering

... • Because current is the same at every point in a series circuit, the resistance with the smallest value will also dissipate the smallest power value. • The largest resistor in the circuit will dissipate the largest amount of power. AGBell – EECT 111 ...
AC/DC Peak Voltmeter MU17 and 18
AC/DC Peak Voltmeter MU17 and 18

... With voltage measurement at the measuring input, the divider (or transformation) ratio of the externally connected divider is considered with the displayed output value: Divider ratio ...
DLI Watchman® DCA-31™B - Delta
DLI Watchman® DCA-31™B - Delta

PTE-100-C PLUS PRO - Technical Diagnostic Services
PTE-100-C PLUS PRO - Technical Diagnostic Services

A or Q - jick.net
A or Q - jick.net

... The “incompressible fluid” flowing through a “pipe” experiences a “drag force” that is proportional to the length of the pipe and the rate of flow of the fluid, and inversely proportional to the cross-sectional area of the pipe. Analogously, the voltage drop across a resistor is proportional to its ...
Fluorescence
Fluorescence

Item Spec`s Spec`s with Sw DL 3155M12 DIODE APPLICATIONS
Item Spec`s Spec`s with Sw DL 3155M12 DIODE APPLICATIONS

Application of Laser Vibrometer
Application of Laser Vibrometer

... laser light that is scattered from a small area of a test object. The object scatters or reflects light from the laser beam, and the Doppler frequency shift is used to measure the component of velocity which lies along the axis of the laser beam. As the laser light has a very high frequency W (appro ...
Name of the participant: D .Padma Subhashini
Name of the participant: D .Padma Subhashini

... second emitter to the base of first through the resistor Rf. • The input current is the difference of the current at the base of transistor due to Vs and the current If. • This is smaller than the magnitude of current without ...
File
File

Harman Kardon High Current
Harman Kardon High Current

Protecting ADC inputs
Protecting ADC inputs

Jun 1999 Micropower LDO Has the Lowest Noise and Quiescent Current in SOT-23
Jun 1999 Micropower LDO Has the Lowest Noise and Quiescent Current in SOT-23

... a few nanoamperes at room temperature, stays below 1µA over the operating temperature range. Competing devices may be able to match the shutdown quiescent current, but operating quiescent current is improved by a factor of four. The LT1761 has a number of protection features to safeguard itself and ...
Lab 1
Lab 1

... Vmcos(t). Assuming an ideal diode, initially Vout charges up to Vm. When Vin falls below Vm, the diode is open, the RC network is isolated, and Vout = Vme-t/RC, as seen in section 7.2 in Nilsson. The exponential decay continues until Vout < Vin, at which time the diode will start conducting again. ...
Electrical Power 1
Electrical Power 1

... reflect the pulses, which are detected by sensors. Ultrasonic pulses travel at the speed of sound. The sensor operates at a voltage of 12 V and has a current range of 20–200 mA. Calculate the maximum power rating of the sensor. ...
OP-AMPS - ECE, Rutgers
OP-AMPS - ECE, Rutgers

... at the input terminals, because Vp and Vn can be represented by a single variable. When one of the two terminals is grounded, then the voltage at both the terminals is zero and the other terminal is called a virtual ground. 2.2.4 Building Amplifier Circuits Using Op Amps There are two standard close ...
Updated Annex B - Compliance Sheet
Updated Annex B - Compliance Sheet

Instruction Manual
Instruction Manual

... necessary, a capacitor can be inserted in the signal path to block the DC offset voltage. (The capacitor value is calculated in each individual case to allow for source/load impedance values and the desired low frequency roll-off. Make sure only to use high quality audio-grade capacitors). If a tota ...
Microsquirt as I/O box
Microsquirt as I/O box

... The IObox is suitable for general functions such as fan control, table-switching, shift lights and analog data capture. The inputs and outputs will have a short delay (0.01-0.02 seconds) due to the way the data is sent over the CAN wires. Therefore, it is not intended to be used for time-critical in ...
D_LKAT2_P
D_LKAT2_P

... rugged and easy to use AC / DC measurement system for currents up to 150kA. Based on DynAmp’s well-proven 3rd Generation OLOP technology, primary measurement accuracy is 0.25% The typical system is offered with a variety of Head ‘Sides’ enabling one system to measure almost any current on a wide var ...
AM2305 - AiT Semiconductor Inc
AM2305 - AiT Semiconductor Inc

... operations of the device at these or any other conditions beyond those indicated in the operational sections of the specifications are not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. NOTEA: The value of RθJA is measured with the device ...
Electric Current & Resistance
Electric Current & Resistance

... the absence of voltage, they move randomly at high speeds, due to their temperature. When a voltage is applied, a very small drift velocity is added to the thermal motion, typically around 1 mm/s; this is enough to yield the observed current. ...
Chapter 3 - UniMAP Portal
Chapter 3 - UniMAP Portal

... 3.3 Common-Emitter Amplifier Common-emitter amplifier exhibits high voltage and current gain. The Vout is 180º out of phase with Vin. Now lets use our dc and ac analysis methods to view this type of transistor circuit. It used voltage divider bias and coupling capacitor, C1 and C3. ...
BF044352356
BF044352356

... circuit parameters for enhanced performance. In addition, the low-voltage operation further complicates the designs of analog circuits due to limited signal swings. Conventional amplifiers require power supply voltages at least equal to the magnitude of the largest threshold voltages of the PMOS or ...
< 1 ... 2461 2462 2463 2464 2465 2466 2467 2468 2469 ... 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