• 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
The Process
The Process

... Output devices (like relays, pumps, motors..) are tools used by a control system to alter certain key element or quantities within the process.they are also transducers but contrary signals from the control system into other necessary. There are also discontinuous (binary) or ...
Simulation Using WinSPICE - Lane Department of Computer
Simulation Using WinSPICE - Lane Department of Computer

... Several types of analyses can be performed • Operating point • DC sweep We will be making use of these analyses extensively • AC sweep • Transient analysis • Additional useful analyses – distortion, noise, pole-zero, sensitivity, temperature, transfer function ...
Block Diagram Analysis for the Magnetic Densimeter
Block Diagram Analysis for the Magnetic Densimeter

QV606m1 type 1 - RS232 controlled sound playback
QV606m1 type 1 - RS232 controlled sound playback

... and can accept coding rates from 8kbps to 320kbps. For licensing reasons, the QV600s software does not include the MP3 encoder function, but many are available at reasonable cost, or free for non commercial use. The capacities listed in the specification are based on 20kbps mono files with a samplin ...
Series and Parallel Lab Name:
Series and Parallel Lab Name:

... “parallel” implies several different things that lie side by side, parallel to each other, so draw them that way. Don’t be fooled by the way they are sitting. Look at the pathways the current has to follow after it comes out of the power supply, goes through the circuit, then reenters the power supp ...
FAN5602  —  Universal (Step-Up/Step-Down) Charge Pump Regulated DC/DC Converter F AN5
FAN5602 — Universal (Step-Up/Step-Down) Charge Pump Regulated DC/DC Converter F AN5

... Light-Load Operation The power transistors used in the charge pump are very large in size. The dynamic loss from the switching the power transistors is not small and increases its proportion of the total power consumption as the load gets light. To save power, the FAN5602 switches, when the load is ...
17-V, 1.5-A, SYNCHRONOUS STEP-DOWN
17-V, 1.5-A, SYNCHRONOUS STEP-DOWN

am26ls31c quadruple differential line driver - BG
am26ls31c quadruple differential line driver - BG

Lecture 2: Electrical Measurements 2.1 Introduction 2.2 Voltage
Lecture 2: Electrical Measurements 2.1 Introduction 2.2 Voltage

Ch10_PPT_Fund_Elec_Circ_5e
Ch10_PPT_Fund_Elec_Circ_5e

... • The first step is to convert a time domain circuit to frequency domain by calculating the impedances of the circuit elements at the operating frequency. • Note that AC sources appear as DC sources with their values expressed as their ...
Static and Current Electricity
Static and Current Electricity

... A light bulb offers resistance to flow of eYour skin also offers resistance to flow of eWet skin offers less resistance than dry ...
Slides for Smart Grid and Transmission
Slides for Smart Grid and Transmission

... Use  a  simple   regression  model   to  esJmate   parameters.   ...
Bip Transistor 180V 700mA VCE(sat);0.4V max. NPN Single NP
Bip Transistor 180V 700mA VCE(sat);0.4V max. NPN Single NP

... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
STN83003
STN83003

... Figure 13. Inductive load switching test circuit ...


... export to the power grid. Sizing of diesel generators is critical to avoid low-load or a shortage of power and is complicated by modern electronics, specifically non-linear loads. A battery bank is the result of joining two or more batteries together for a single application. By connecting batteries ...
onlinecomponents.com
onlinecomponents.com

Skill Sheet 20.2 Network Circuits
Skill Sheet 20.2 Network Circuits

... We see now that the 1-ohm resistors are connected in series. Therefore, they represent a 2-ohm resistor connected in parallel with the 1.5-ohm resistor. The 2-ohm resistor in parallel with the 1.5 ohm gives a total resistance of 6⁄7 or 0.86 ohms. The total current drawn from the battery can be now f ...
Lecture 10 - UConn Physics
Lecture 10 - UConn Physics

... » Electric field is never exactly zero.. All conductors have some resistivity. ...
Methodology for Controlling Multi-Level Converter Topologies with
Methodology for Controlling Multi-Level Converter Topologies with

STR-W6251D, STR-W6252D, STR
STR-W6251D, STR-W6252D, STR

... ▪ Automatic Standby Mode function (Input Power < 40 mW at no load) ▫ Normal operation: PWM mode ▫ Light load operation: Standby mode (burst oscillation) ▪ Built-in Audible Noise Suppression function during Standby mode ...
Floating-Gate Systems
Floating-Gate Systems

... The injected electrons are generated by hole impact ionizations. **Injection current is proportional to source current, and is an exponential function of Fdc. ...
L6393
L6393

Low-power LVDS for digital readout circuits
Low-power LVDS for digital readout circuits

... 2.4 Low Power and Operating Temperature Design The study has two prior aims for sake of novelty; low power consumption and operation at cryogenic temperatures. LVDS core consumes the highest amount of current within the overall system. Therefore the switchable current source topology and a low-volt ...
NJW4302 Data Sheet
NJW4302 Data Sheet

... The direction control can be made with the state of the F/R pin. The direction can be changed even during the motor in motion. ...
DIN and ANSI Synchroscopes
DIN and ANSI Synchroscopes

... and data including type number, input voltage, current, frequency and supply as appropriate. The products do not have internal fuses therefore external fuses must be used for safety protection under fault conditions. Electromagnetic Compatibility (EMC) Installation Requirements This product range ha ...
< 1 ... 1953 1954 1955 1956 1957 1958 1959 1960 1961 ... 2646 >

Switched-mode power supply



A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report