• 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
2SD1980
2SD1980

DTD123YK
DTD123YK

... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
HFSR Soft Starter
HFSR Soft Starter

... c) The series impedance method consists of introducing either a resistance or a reactance of appropriate value in series with the motor winding during starting and then bypassing it when the motor reaches full speed. For a minimum energy loss the series reactance type arrangement is always recommend ...
Tripp Lite SMART3000CRMXL SmartPro 3kVA 2880W
Tripp Lite SMART3000CRMXL SmartPro 3kVA 2880W

... Supports 3000VA/2880 watts when powered via included L5-30P input plug. Supports up to 3600VA/3600 watts when hardwired to a 120V 30A input source. Line interactive Automatic Voltage Regulation (AVR) provides two levels of voltage boost during brownouts and one level of voltage cut during overvoltag ...
DIN 43650 ISO 4400
DIN 43650 ISO 4400

... DIN 43650, form A (ISO 4400) for DC switching solenoids from   29 or bigger. The protection class of the power reduction plug is IP65 when fitted according to EN 60 529. The connecting cable has to be attached to the screw terminals in the plug. ...
Up to 16 Circuits! Expanda
Up to 16 Circuits! Expanda

... Pulse input 16.7 ms (When 30 Hz selected), (Min. input signal width) ON : OFF ratio = 1 : 1 Input signal ...
V - Faculty
V - Faculty

MAX15041 Evaluation Kit Evaluates: General Description Features
MAX15041 Evaluation Kit Evaluates: General Description Features

... MAX15041 Evaluation Kit The MAX15041 evaluation kit (EV kit) is a fully assembled and tested circuit board that evaluates the MAX15041 synchronous buck converter IC with integrated high-side and low-side switches. The EV kit output is configured to 3.3V and delivers up to 3A output current. The EV k ...
linear integrated-circuit voltage
linear integrated-circuit voltage

Steady-State and Dynamic Performance Characterization of a
Steady-State and Dynamic Performance Characterization of a

... – Testing of this microturbine DER system supports these initiatives. ...
BDTIC ™ Q1 C o o l S E T ICE2QR2280G-1
BDTIC ™ Q1 C o o l S E T ICE2QR2280G-1

... PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microso ...
MAX15062B Evaluation Kit Evaluates: MAX15062B General Description Features
MAX15062B Evaluation Kit Evaluates: MAX15062B General Description Features

... The MAX15062B evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the performance of the MAX15062B 60V, 300mA ultra-small, high-efficiency, synchronous step-down converter. The EV kit operates over a wide 6.5V to 60V input voltage range, and provides up to 300mA a ...
4-Channel L-Strip Standard Wiring Diagram ( LSS402x1 )
4-Channel L-Strip Standard Wiring Diagram ( LSS402x1 )

... To connect the driver to a PSU, connect the PSU’s positive ...
Photoflash Capacitor Charger with IGBT Driver A8438
Photoflash Capacitor Charger with IGBT Driver A8438

... representing the maximum allowable reflected voltage from the output to the SW pin. For example, if VBATT is 3.5 V and VD_Drop is 1.7 V (which could be the case when two high voltage diodes were in series), and the desired VOUT is 320 V, then the turns ratio should be at least 8.9. In a worst case, ...
I. Introduction
I. Introduction

... signal over the lamp terminals, allowing the determination of RESR using equation 3. This RESR was obtained experimentally and its value was 6.5 Ω. Before the lamp startup a leakage current flows into the lamp. To determine the equivalent lamp resistance before the startup, the following measurement ...
ΕΡΓΑΣΙΑ 1η
ΕΡΓΑΣΙΑ 1η

... θα γίνει την Παρασκευή 09/5/03 ώρα 12-14. ...
1.1 An introductory overview of power electronic devices
1.1 An introductory overview of power electronic devices

COMBOLIGHT New Construction Recessed Trimless - 12V MR16 - 4 Light
COMBOLIGHT New Construction Recessed Trimless - 12V MR16 - 4 Light

... meshplate assembly are all steel construction. Perforated meshplate allows for trimless installation in drywall/plaster ceilings by allowing the ceiling’s mudding compound to be applied right up to the edge of the fixture opening. Includes a beveled “knife-edge” lips to ensure a clean edge. Can acco ...
OL7272 - Quantum Devices, Inc.
OL7272 - Quantum Devices, Inc.

... (a few milliseconds) it automatically re-activates all functions. In case the short circuit is still present, it switches off again and the same cycle starts from the beginning. By using this line driver, the field returns of systems, which are accidentally shorted and blown by the end users, are dr ...
AP6714  1.8MHz SYNCHRONOUS BOOST CONVERTER Description
AP6714 1.8MHz SYNCHRONOUS BOOST CONVERTER Description

... capacitor is the maximum allowed output voltage ripple of the converter. This ripple os determined by two parameters of the capacitor, the capacitance and the ESR (Equivalent Series Resistance). It is possible to calculate the minimum capacitance needed for the defined ripple, supposing that ESR is ...
COMBOLIGHT New Construction Recessed Trimless - 12V MR16 - 3 Light
COMBOLIGHT New Construction Recessed Trimless - 12V MR16 - 3 Light

... meshplate assembly are all steel construction. Perforated meshplate allows for trimless installation in drywall/plaster ceilings by allowing the ceiling’s mudding compound to be applied right up to the edge of the fixture opening. Includes a beveled “knife-edge” lips to ensure a clean edge. Can acco ...
here
here

... regardless of the number of microsteps in between. This output is active LOW. ...
OPERATING MANUAL FOR SIX-SCR GENERAL PURPOSE GATE
OPERATING MANUAL FOR SIX-SCR GENERAL PURPOSE GATE

... user typically connects the I¯1 signal to +12 Vdc to enable firing. This arrangement ensures that SCR gating is inhibited if plug P1 is inadvertently disconnected. A jumper may be installed between pins 4 and 6 of P3 to hold I¯1 at +12 Vdc at all times in applications where the instant inhibit is no ...
Electrical Energy Saving with Improvement of Voltage and Current
Electrical Energy Saving with Improvement of Voltage and Current

... With the aid of the initial simulations it is very easy to be found all individual problems of each installation such as tuning effects which produce harmonics, low efficiency of electrical motors, over-compensation which leads to capacitive cosφ and increases harmonics etc. Then, according to compa ...
CT800001EN
CT800001EN

... Continuous Current Temperature Rise Test Background Secondary low voltage bushings will experience the same continuous current as the transformer they are mounted on. Therefore, they must be tested in accordance with IEEE Std C57.12.00, which limits the temperature rise of the top level of oil to 65 ...
< 1 ... 1217 1218 1219 1220 1221 1222 1223 1224 1225 ... 1789 >

Buck converter



A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report