• 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
SL1000 High-Speed Data Acquisition Unit IM 720120-01E 1st Edition
SL1000 High-Speed Data Acquisition Unit IM 720120-01E 1st Edition

... rated supply voltage of the instrument and that it is within the maximum rated voltage of the provided power cord. Use the Correct Power Cord and Plug To prevent electric shock or fire, be sure to use the power cord supplied by YOKOGAWA. The main power plug must be plugged into an outlet with a prot ...
Characterization of an n-type 4 kV Silicon GTO for pulsed power
Characterization of an n-type 4 kV Silicon GTO for pulsed power

... conductor itself. In [1], two common materials used as capacitive storage and conductors are considered, it is therein illustrated critical magnetic field strength values up to two orders of magnitude greater than critical electric field values are readily achievable. In light of these facts, one ca ...
Switching Energy in CMOS Logic
Switching Energy in CMOS Logic

Media Center | SMARTEK Vision
Media Center | SMARTEK Vision

... to search for SMARTEK Vision controllers over Ethernet and RS232, all found devices are shown in the list below. Note: There is one of three available flags in front of the Strobe Controller connection displayed in the list of found devices: Device available and waiting for connection Connection to ...
HBTs
HBTs

... depletion layer (narrowing it in this example), • in response to a change in VBE (with E & C at AC ...
DSS1 - RC car lights switch system
DSS1 - RC car lights switch system

... 40 mA (1x), 60 mA (2x) or 80 mA (3x). Then press and hold the button long, the choice is saved and setting is moved to the next parameter. 2) Type of speed controller setting**: press zero to three times short to choose the type of two-way controller without brake (0x), with brake in the forward dir ...
PowerLogic™ DM6000 Series Digital Meters Quick Start Guide
PowerLogic™ DM6000 Series Digital Meters Quick Start Guide

... design of the power system. Consider all sources of power, including the possibility of backfeeding. Turn off all power supplying the digital meter and the equipment in which it is installed before working on it. Always use a properly rated voltage sensing device to confirm that all power is off. Be ...
HMC-C011 数据资料DataSheet下载
HMC-C011 数据资料DataSheet下载

... Signal Path State ...
Hardware Design Techniques
Hardware Design Techniques

DUAL OPERATIONAL AMPLIFIERS WITH INTERNAL REFERENCE TL103W FEATURES
DUAL OPERATIONAL AMPLIFIERS WITH INTERNAL REFERENCE TL103W FEATURES

... The TL103W and TL103WA combine the building blocks of a dual operational amplifier and a fixed voltage reference – both of which often are used in the control circuitry of both switch-mode and linear power supplies. OPAMP1 has its noninverting input internally tied to a fixed 2.5-V reference, while ...
AD5821A 数据手册DataSheet 下载
AD5821A 数据手册DataSheet 下载

... An I2C bus operates with one or more master devices that generate the serial clock (SCL) and read and write data on the serial data line (SDA) to and from slave devices such as the AD5821A. On all devices on an I2C bus, the SDA pin is connected to the SDA line and the SCL pin connected to the SCL li ...
428F
428F

... of signal handling needs. It combines the operations of TTL-to-NIM level translation, logic fan-in, logic fan-out, and polarity inversion in one low-cost module. Each of the 4 channels of the 429A has four inputs which accept both NIM and TTL levels. This is particularly useful for test setups and e ...
Recitations with Matt Leone
Recitations with Matt Leone

... Experimentally observe the 90o phase shift that shows that the oscillating voltage across an inductor leads the oscillating voltage across a resistor by /2. Use a sinusoidal source voltage to drive an inductor in series with a resistor. Use your oscilloscope to measure the voltage across the resist ...
Lecture 14: BJT Small-Signal Equivalent Circuit Models.
Lecture 14: BJT Small-Signal Equivalent Circuit Models.

... 1. r: the small-signal, active mode input resistance between the base and emitter, as “seen looking into the base.” 2. re: the small-signal, active mode output resistance between the base and emitter, as “seen looking into the emitter.” These resistances are NOT the same. Why? Because the transisto ...
TGA4541-SM初步数据资料DataSheet下载
TGA4541-SM初步数据资料DataSheet下载

... The TriQuint TGA4541-SM is a variable gain amplifier to be used as a driver amplifier in linear Ka band applications. The TGA4541-SM operates from 28 to 31 GHz and is designed using TriQuint’s pHEMT production process. ...
AD1380 数据手册DataSheet 下载
AD1380 数据手册DataSheet 下载

... description of this dynamic calibration technique is presented in Analog-Digital Conversion Handbook, edited by D. H. Sheingold, Prentice-Hall, Inc., 1986. ...
SECTION 263533 LOW-VOLTAGE POWER FACTOR
SECTION 263533 LOW-VOLTAGE POWER FACTOR

... Capacitor Cell Construction: Self-healing, metalized polypropylene film; dry (resinencapsulated) or liquid-impregnated with non-PCB, non-toxic, biodegradable dielectric fluid; provide three-phase cells (configurations utilizing factory-wide single phase capacitors are not acceptable). Each cell shal ...
MAX5160/MAX5161 Low-Power Digital Potentiometers
MAX5160/MAX5161 Low-Power Digital Potentiometers

... thirty-one resistive elements. Thirty-two tap points are accessible to the wiper along the resistor string between H and L. Logic inputs CS, U/D, and INC determine the position of the wiper. With CS low and U/D high, a high-to-low transition on INC increments the internal counter, increasing the res ...
- ASU Digital Repository
- ASU Digital Repository

... property is the large band gap which lends this technology to be used for power devices with very high breakdown voltages. The second strongest feature of the III-V nitrides is the heterostructure technology that it can support – Quantum well, modulation doped heterointerface, and heterojunction str ...
Logically Speaking of Counters
Logically Speaking of Counters

AD7233 - Analog Devices
AD7233 - Analog Devices

... that the data in the SBUF register is arranged correctly so that the don’t care bits are the first to be transmitted to the AD7233 and the last bit to be sent is the LSB of the word to be loaded to the AD7233. When data is to be transmitted to the part, P3.3 is taken low. Data on RXD is valid on the ...
2016 C.. - CS ManTech
2016 C.. - CS ManTech

... structure with a small and a roughly 20x larger contact to produce the results in Figure 7. As illustrated at the top of Figure 7, current is measured at the Ohmic contacts on top of the AlGaN barrier under different conditions. In black current is measured with a bias of 50V applied at the smaller ...
Differences between PD charges measured by Partial Discharge
Differences between PD charges measured by Partial Discharge

... in rotating machines. It can therefore be expected that PD pulse measurements on such apparatus will miss a lot of the total PD apparent charge. Largest single pulses are, however, often considered as a more important criterion than aggregate measures of PD [4], so in some cases a pulse measurement ...
The design, confirmation and use of a compact Current Coil set for
The design, confirmation and use of a compact Current Coil set for

... voltage developed across the coil/clampmeter combination that is the problem. Frequently the source will be unable to drive the load - the voltage developed across the coil/clampmeter impedance will exceed the limits of the source. This may cause the source's protection circuitry to detect an out of ...
Syllabus B.Tech. ( semester Electrical Engineering), 3
Syllabus B.Tech. ( semester Electrical Engineering), 3

... c. Transient: Analysis of RC & RL circuits to produce tables of component voltage & current levels for a given set of time instants & to produce graphs of voltages & currents versus time. d. AC: Analysis of impedance networks to determine the magnitude & phase of node voltages, components voltages a ...
< 1 ... 430 431 432 433 434 435 436 437 438 ... 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