• Study Resource
  • Explore
    • 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
Power Supply
Power Supply

... current flowing along the particular path of interest. For simplicity, it can be assumed that the CAT5 C-Bus cable resistance is 1 Ohm(Ω) per 10m. The DC output regulation characteristics of the unit ensures that the load will be shared fairly between multiple Power Supplies. The C-Bus Power Supply ...
Solution-processable organic dielectrics for graphene electronics
Solution-processable organic dielectrics for graphene electronics

Mehta_uta_2502M_10921
Mehta_uta_2502M_10921

... In this thesis, I present novel circuit designs that convert a Ultra High Frequency (UHF) passive Radio Frequency Identification (RFID) tag into a semi-passive RFID tag. Passive RFID tags are relatively inexpensive to purchase and to integrate into objects and devices. However, in some environments ...
Chapter 11 - Oscillators
Chapter 11 - Oscillators

... shields, and careful circuit layout. • Cancel feedback with a second path … this is called neutralization. • Reduce the gain for frequencies where the feedback becomes positive … this is called ...
New 500 - PowerTEC Industrial Motors
New 500 - PowerTEC Industrial Motors

... POWERTEC Industrial Corporation was the pioneer in bringing the brushless DC motor economically into the everyday industrial environment. It is made in standard NEMA frame sizes with standard dimensions. This allowed the brushless DC motor to be used in applications where, previously, it had been to ...
9. vsd 57 series (1-200hp, 200
9. vsd 57 series (1-200hp, 200

... The drive has sensed that power was removed and reapplied within a 30 second time span. This can be avoided by always waiting at least 30 seconds between removing power then reapplying. This fault can also be induced by electrical "noise" introduced on the control board via the external control wiri ...
39904620 - Telecommunications Industry Association
39904620 - Telecommunications Industry Association

... INTRODUCTION ...
One Condenser Head Pressure Module Technical
One Condenser Head Pressure Module Technical

... must connect power to the 24 VAC input terminal block. 2. Each Pressure Transducer must have its own 18-gauge shielded twisted pair cable. The Drain Wire must be the “Gnd” signal for the transducer. 3. When the 2-10 VDC Analog Output is being used to control the Condenser Fan Speed or Water Valve Pe ...
Norcold 600 Service manual
Norcold 600 Service manual

... On 3-Way models, the DC operation draws approximately 14 amps at 12 volts or 16 amps at 14 volts. Battery drain should also be considered during times when the refrigerator is stored or defrosted. In this case, the NORMAL-STORAGE-HIGH HUMIDITY switch should be set to the STORAGE position. Except for ...
STAR3_User Manual Eng.FH11 - elcontrol
STAR3_User Manual Eng.FH11 - elcontrol

... specified in this user manual. All maintenance and repair operations requiring the opening of the instrument must be carried out only by suitably qualified and authorised personnel. The instrument was shipped from the manufacturing plant in perfect technical safety conditions. PRELIMINARY INSPECTION ...
Model No. KX-TG1711MEB KX-TG1712MEB KX
Model No. KX-TG1711MEB KX-TG1712MEB KX

... There are several types of PbF solder available commercially. While this product is manufactured using Tin, Silver, and Copper (Sn+Ag+Cu), you can also use Tin and Copper (Sn+Cu) or Tin, Zinc, and Bismuth (Sn+Zn+Bi). Please check the manufacturer’s specific instructions for the melting points of the ...
UN shall mean rated (nominal) voltage
UN shall mean rated (nominal) voltage

TUSB4041I-Q1 Four-Port USB 2.0 Hub (Rev. B)
TUSB4041I-Q1 Four-Port USB 2.0 Hub (Rev. B)

chapter quiz
chapter quiz

... ZENER DIODES • A zener diode is a specially constructed diode designed to operate with a reverse-bias current. • Zener diodes can be constructed for various breakdown voltages and can be used in a variety of automotive and electronic applications, especially for electronic voltage regulators. ...
MOTORTRONICS™
MOTORTRONICS™

... freestanding dead front structure. The enclosure assembly is NEMA / EEMAC type 12 with full gasketing to protect all internal components from contamination. ...
MohdAsyrafReduanMFKE2008
MohdAsyrafReduanMFKE2008

... The insulator in electric cable provides isolation between conducting area and the outer surface. Other than that, it provides protection to equipment and human. The ideal case of insulator is, it will not breakdown or “ruptured” in the sense where the property’s is inversed. But in practice, this c ...
AC POWER
AC POWER

... where V and I are the peak amplitudes of the sinusoidal voltage and current, respectively, and θV and θI are their phase angles. Two such waveforms are plotted in Figure 7.2, with unit amplitude and with phase angles θV = π/6 and θI = π/3. The phase shift between source and load is therefore θ = θV ...
Wu_umd_0117E_17432 - DRUM
Wu_umd_0117E_17432 - DRUM

... and amplitude distortion of a wavefront using a plenoptic sensor”. JOSA A. 5. Wu, Chensheng, Jonathan Ko, and Christopher Davis. "Object recognition through turbulence with a modified plenoptic camera." In SPIE LASE, pp. 93540V-93540V. International Society for Optics and Photonics, 2015. 6. Wu, Che ...
procedura per la sorveglianza al processo di sicurezza aziendale
procedura per la sorveglianza al processo di sicurezza aziendale

... Note: the indication "Latam" refers to the Enel Group Distribution companies in South America. Alternating Current Circuit-Breakers (hereinafter CBs) are SF6 insulated (in alternative, non-fluorinated greenhouse gases and vacuum circuit breakers are also acceptable), for outdoor installations in Pri ...
Power Optimization for Ripple Carry Adder with Reduced
Power Optimization for Ripple Carry Adder with Reduced

88AP510 Hardware Specifications
88AP510 Hardware Specifications

... 1. Added detail about SPI support for timing mode CPOL=CPHA=0 in the SPI Controller features. 2. Added support for DDC2 monitor interface for Extended Display Identification Data (EDID) in the TWSI Controller features. 3. Corrected the name of the VGA_AVSS pin to VGA_VSS in Table 28, Power Supply Pi ...
Norcold 1210 Series Service manual
Norcold 1210 Series Service manual

... For recreational vehicle installation Min. Installation clearance 0" sides, top bottom, back. Install only with Kit #3 See installation instructions ...
AVR ISP Userguide
AVR ISP Userguide

... AVRISP supports both the 6-pin header connector pinout, used by the Atmel AT90ISP cable, and the 10-pin header connector used by the STK200 and STK300 development boards. Figure 3-2 shows the pinouts for the 6-pin and 10-pin ISP connectors. AVRISP is delivered with one 6-wire and one 10-wire ISP cab ...
Tube Radio Restoration
Tube Radio Restoration

... Invariably these GT tubes, with metal base, have their No. 1 pin grounded. Inasmuch as many manufacturers use all available socket pins for common tie-points, considerable damage may be caused when grounding the No. 1 pin. A particular case is the RCA Model BT-42 which was originally equipped with G ...
UNIVERSITY SERVICES ANNEX James Madison University
UNIVERSITY SERVICES ANNEX James Madison University

... Upon completion of the installation, the BAS contractor shall verify by demonstration to owner that the system is fully functional, installed in accordance with the plans and specifications, and calibrated within the operational limits specified. Acceptable documentation and test procedures shall be ...
< 1 ... 58 59 60 61 62 63 64 65 66 ... 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 © 2025
  • DMCA
  • Privacy
  • Terms
  • Report