• 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
Electricity and Magnetism Assessment
Electricity and Magnetism Assessment

... When the switch in Figure 1 is closed the bulb will light. A plastic ring is inserted in the circuit as shown in Figure 2. What will happen when the switch is closed in Figure 2? A. The bulb will light just as it did in Figure 1. B. The bulb will be brighter than it was in Figure 1. C. The bulb will ...
IR2175(S) - Infineon
IR2175(S) - Infineon

... Direct digital PWM output for easy interface Low IQBS allows the boot strap power supply Independent fast overcurrent trip signal High common mode noise immunity Input overvoltage protection for IGBT short circuit condition • Open Drain outputs • Also available LEAD-FREE ...
13.3 Section Review and Problems File
13.3 Section Review and Problems File

Ohm`s law. Linear Regression.
Ohm`s law. Linear Regression.

Capacitor Self
Capacitor Self

ADC / DAC
ADC / DAC

Battery Saver
Battery Saver

... When the slide switch is in the "off" position, the capacitor is charged to the battery voltage. When the switch is turned "on" the capacitor begins to discharge. ...
ADC / DAC - Select a Department
ADC / DAC - Select a Department

...  When data is in binary form, the 0's and 1's may be of several forms such as the TTL form where the logic zero may be a value up to 0.8 volts and the 1 may be a voltage from 2 to 5 volts.  The data can be converted to clean digital form using gates which are designed to be on or off depending on ...
Topic 2
Topic 2

... particles called electrons flowing through wires ...
Lab 26: Electric Current
Lab 26: Electric Current

... metal are pushed through the battery by a chemical reaction going on in that battery. As electrons move  through the battery, the chemical reaction in the battery increases the electrons’ potential energy. This  energy results in the electrons being slightly closer together at the output of the batt ...
KH300A Datasheet
KH300A Datasheet

Wiring: Black line (thin): vacant or buck circuit (module) negative
Wiring: Black line (thin): vacant or buck circuit (module) negative

... Black line (thick): COM, common measuring; Red line (thick): PW+, measuring terminal voltage input positive; Yellow line (thick): IN+, current input+; (Please refer to the wiring diagrams for more details); Notice: The voltage between the thin red and thin black lines must be within DC 4.5~30V; The ...
Project: sun tracker
Project: sun tracker

... • Trigger: when < 1/3 Vcc, the output is high (Vcc) • Threshold input: when > 2/3 Vcc and the trigger is > 1/3 Vcc, the output is low (0V). If the trigger is < 1/3 Vcc, it overrides the threshold input and holds the output high. • Reset input: when less than about 0.7V, all other inputs are overridd ...
STEVAL-ISA063V1
STEVAL-ISA063V1

UML1N
UML1N

... The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants cont ...
Analytical Chemistry 2 Instrumental Analysis
Analytical Chemistry 2 Instrumental Analysis

Vo = Vs
Vo = Vs

... Recall-Lecture 6 • Zener effect and Zener diode – When a Zener diode is reverse-biased, it acts at the breakdown region, when it is forward biased, it acts like a normal PN junction diode ...
File
File

1 - Electrical Engineering and Computer Science
1 - Electrical Engineering and Computer Science

A high boost ratio ZVS/ZCS PV module integrated dc
A high boost ratio ZVS/ZCS PV module integrated dc

Chapter 9: Diodes and Diode Circuits
Chapter 9: Diodes and Diode Circuits

...  The circuit shown is called a biphase halfwave rectifier and a center-tapped rectifier circuit.  Operation of a full-wave rectifier is demonstrated in the figure shown on the ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

... 9. Write the difference between main memory and auxiliary memory. 10. State two differences between RAM and ROM PART – B Answer any FOUR questions ...
Project Proposal - ECE Senior Design
Project Proposal - ECE Senior Design

... the grid. An EMI/EMC filter is used to suppress the EMI/EMC noise and provide impedance between inverter output and the grid. The auxiliary power for the controller and all feedback circuitry is derived from the PV panel voltage. ...
MS Word - Sonoma State University
MS Word - Sonoma State University

... Problem 2 (15 points) Design a MOS differential amplifier to operate from power supply voltages of VDD = 1 V and VSS = -1 V, and dissipate at most 1 mW of power P at its quiescent state (i.e., no applied input signal). Find the value of VOV so that a value for the differential input voltage, namely ...
I3600 Homework 3
I3600 Homework 3

< 1 ... 2676 2677 2678 2679 2680 2681 2682 2683 2684 ... 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