• 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
ISL24202 - Intersil
ISL24202 - Intersil

... drawn at the OUT pin, which then changes the voltage created by the R1 - R2 resistor divider (Figure 5). The OUT voltage can then be buffered by an external amplifier (A2) to generate a buffered output voltage (VCOM) capable of driving the VCOM input of an LCD panel. The amount of current sunk is co ...
Electrical Transformers, Generators and Protection Theory
Electrical Transformers, Generators and Protection Theory

... electrons or a charge. The units of measurement are farads. We commonly see it in smaller amounts called microfarads µF and picofarads pF. Capacitance depends on the construction. ...
XADC Layout Guidelines
XADC Layout Guidelines

... signals are routed close to the analog inputs or if the source impedance is large (for example, where a resistor divider is being used). On the KC705 evaluation board, the analog input traces are routed on the bottom of the board. Because there are few traces on this layer, it was easy to route the ...
ELEKTRONIKA ELECTRONICS
ELEKTRONIKA ELECTRONICS

µPMICs for Multimedia Application Processors in a 3.0mm x 2.5mm WLP MAX8893A/MAX8893B/MAX8893C
µPMICs for Multimedia Application Processors in a 3.0mm x 2.5mm WLP MAX8893A/MAX8893B/MAX8893C

... EVALUATION KIT AVAILABLE ...
Datasheet
Datasheet

NCL30086 - ON Semiconductor
NCL30086 - ON Semiconductor

... ESD Capability, HBM model (Note 3) ...
FDMF6823A — Extra-Small, High-Performance, High-Frequency DrMOS Module FDMF6823A — Extra-Small, Hig Benefits
FDMF6823A — Extra-Small, High-Performance, High-Frequency DrMOS Module FDMF6823A — Extra-Small, Hig Benefits

... for the adaptive shoot-through protection. ...
Amplifi er Application Guide  1
Amplifi er Application Guide 1

... presence of large levels of radio frequencies or RF in the input signal. Although high RF levels may not pose a threat to the amplifier, they can burn out tweeters or other loads that are sensitive to high frequencies. Extremely high RF levels can also cause your amplifier to prematurely activate it ...
installation and maintenance manual
installation and maintenance manual

... insulation resistance must be measured before operating the generator. If the ambient contains high humidity, a periodical inspection is recommended during storage. It is difficult to determine rules for the actual insulation resistance value of a generators as the resistance varies according to env ...
Introduction Peak Current Surge/Inrush Measurement
Introduction Peak Current Surge/Inrush Measurement

... The Peak Inrush Option can be ordered as a separate line item when ordering any Pacific Power Source ASX, AMX or MS Series AC Power Source equipped with the UPC1 or UPC3 controller. Not available on models equipped with UPC12 and UPC32 controllers. This option adds special firmware and hardware modi ...
1-Seyezhai- investigation of half-bridge llc resonant
1-Seyezhai- investigation of half-bridge llc resonant

One-channel Touch Sensor IC AT42QT1010
One-channel Touch Sensor IC AT42QT1010

... matter to treat the entire IC as a controllable load; driving the QT1010's Vdd pin directly from another logic gate or a microcontroller port will serve as both power and “forced recalibration”. The source resistance of most CMOS gates and microcontrollers is low enough to provide direct power witho ...
how to use photomultiplier tubes and peripheral circuits
how to use photomultiplier tubes and peripheral circuits

... As shown in Figure 5-2, the general technique used for voltage-divider circuits is to ground the anode and apply a large negative voltage to the cathode. This scheme eliminates the potential voltage difference between the external circuit and the anode, facilitating the connection of circuits such a ...
Institutionen för systemteknik Department of Electrical Engineering Applications
Institutionen för systemteknik Department of Electrical Engineering Applications

... the different components is becoming increasingly common. However, analog signal sources are still in widespread use and must be supported by new devices. In order to keep costs down, the digital and the analog receiver chains are implemented on a single die to form a system-on-chip (SoC). For such ...
555 circuits zamanlayıcı entegresi ile 50 adet basit devre
555 circuits zamanlayıcı entegresi ile 50 adet basit devre

... Sources up to 200mA but sinks only 50mA A NE555 was tested at 1kHz, 12.75v rail and 39R load. The Results: Output voltage 0.5v low, 11.5v high at output current of 180mA The "test chip" performance was excellent. ...
$doc.title

... power-down periods (DECT paging mode). In addition, during power-down conditions a reference voltage of approximately 1.6V will be used as the input to the switch. The switch will be in a low current mode to maintain the voltage on the external RC load. This will further reduce the settling time of ...
Time-Base Oscillator for RTC ICs
Time-Base Oscillator for RTC ICs

... Benchmarq suggests using a 10pF from the X2 pin to ground in order to achieve ± 30 ppm accuracy. Please take into consideration board trace capacitances. Parallel trim capacitors can also be used, which would place the trim capacitor directly across the X1, X2 pins. Parallel trim capacitors, however ...
555-Page 1 for CD users: 555-Page 1 555-Page 2 555
555-Page 1 for CD users: 555-Page 1 555-Page 2 555

... Sources up to 200mA but sinks only 50mA A NE555 was tested at 1kHz, 12.75v rail and 39R load. The Results: Output voltage 0.5v low, 11.5v high at output current of 180mA The "test chip" performance was excellent. ...
A methodology for automated design and
A methodology for automated design and

R-EF-11: Stray Voltage Problems with Dairy Cows
R-EF-11: Stray Voltage Problems with Dairy Cows

... W ith carefu l analysis of all possi­ ble causes, proper corrective pro­ cedures can be found. Attempts have been made to associate the problems of un­ thrifty and unhealthy animals, poor reproduction, and weak calves with stray voltage. The fail­ ure of controlled research to find a direct physiolo ...
MC33811, Solenoid Monitor Integrated Circuit
MC33811, Solenoid Monitor Integrated Circuit

... The Solenoid Monitor Input is connected to the solenoid coil at the output driver. It monitors the current waveform through the solenoid coil as it appears as a voltage across the output driver MOSFET. ...
Voltage Regulator TAPCON® 230
Voltage Regulator TAPCON® 230

... which considerably simplifies the configuration of a voltage regulator. If the desired voltage level is entered while the „Normset“ function is active, the voltage regulator will examine the given line/network conditions and proceed to perform an automatic adaptation of all further inputs (comprised ...
A Wide Tuning Range mm
A Wide Tuning Range mm

Snubber Circuits
Snubber Circuits

... The overvoltage at turn-off due to stray inductance can be minimized by means of the overvoltage snubber circuit shown in Figure 8. At turn-off, assuming the BJT current fall time to be small, the current through the stray inductance, Lσ is essentially IO and the output current then free-wheels thro ...
< 1 ... 163 164 165 166 167 168 169 170 171 ... 1265 >

Islanding

Islanding refers to the condition in which a distributed generator (DG) continues to power a location even though electrical grid power from the electric utility is no longer present. Islanding can be dangerous to utility workers, who may not realize that a circuit is still powered, and it may prevent automatic re-connection of devices. For that reason, distributed generators must detect islanding and immediately stop producing power; this is referred to as anti-islanding.The common example of islanding is a grid supply line that has solar panels attached to it. In the case of a blackout, the solar panels will continue to deliver power as long as irradiance is sufficient. In this case, the supply line becomes an ""island"" with power surrounded by a ""sea"" of unpowered lines. For this reason, solar inverters that are designed to supply power to the grid are generally required to have some sort of automatic anti-islanding circuitry in them.In intentional islanding, the generator disconnects from the grid, and forces the distributed generator to power the local circuit. This is often used as a power backup system for buildings that normally sell their excess power to the grid.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report