• 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
Evaluation Board User Guide UG-059
Evaluation Board User Guide UG-059

... This link determines if the USB interface is to be used. If this link is inserted, the USB interface generates the signals required to control the AD5501/AD5504. If this link is removed, the USB interface is not used, and Header J3 must be used to provide signals to the AD5501/AD5504. This link conn ...
Handbook For Gel-VRLA-Batteries Part 2
Handbook For Gel-VRLA-Batteries Part 2

... sensor should be placed in the center of this level. • The location of battery temperature sensors depends on the probes. The measurement shall be carried out either at the negative terminals (pointed metallic probes or probes with loop-shape) or on the plastic housing (flat probes to be placed on t ...
S235-70-1
S235-70-1

... The instructions in this manual are not intended as a substitute for proper training or adequate experience in the safe operation of the equipment described. Only competent technicians, who are familiar with this equipment should install, operate and service it. ...
P600 IoProx Long Range.book
P600 IoProx Long Range.book

... At power-up the P600 emits beeps and flashes the LED. The number of beeps and flashes depends on the dipswitch mode selection, Kantech XSF or Wiegand. If the reader is set to 26-bit Wiegand, it sounds four beeps and the LED flashes three times. If it is set to Kantech XSF format, it sounds two beeps ...
Arcing fault current and the criteria for setting ground fault relays in
Arcing fault current and the criteria for setting ground fault relays in

Audel Electrician`s Pocket Manual
Audel Electrician`s Pocket Manual

... will notice that according to this formula, the higher the frequency, the greater the inductive reactance. Accordingly, inductive reactance is much more of a problem at high frequencies than at the 60 Hz level. In many ways, capacitive reactance (capacitance) is the opposite of inductive reactance. ...
Novel Advancements in Solid-State Magnet Control
Novel Advancements in Solid-State Magnet Control

First time User Guide BJT Lab V2.0
First time User Guide BJT Lab V2.0

... Increasing base width leads to smaller current gain factor Refer to [1] https://nanohub.org/resources/5084/ for detailed information about the operation of BJT. Saumitra R Mehrotra ...
C:\Engr\Hysteresis Plot\BH Plot for Visualization Chrg+Dischrg Area
C:\Engr\Hysteresis Plot\BH Plot for Visualization Chrg+Dischrg Area

A Compositional Framework for Passive Linear Networks
A Compositional Framework for Passive Linear Networks

... these terminals. Remarkably, this behavior is completely determined by the power functional Q. The reason is that the current at any terminal can be obtained by differentiating Q with respect to the potential at this terminal, and relations of this form are all the relations that hold between potent ...
Reduced Voltage Starter Configurations
Reduced Voltage Starter Configurations

... 2M = 0.5 xIₑ ...
Inter-Chip USB Supplement to the USB 2.0 Specification_1.0
Inter-Chip USB Supplement to the USB 2.0 Specification_1.0

... Inter-Chip USB .................................................................................................................................... 12 ...
Pole Mounted Switch Disconnector NPS
Pole Mounted Switch Disconnector NPS

Intel® Curie™ Module Platform Design Guide
Intel® Curie™ Module Platform Design Guide

... This document contains information on products, services, and/or processes in development. All information provided here is subject to change without notice. Contact your Intel representative to obtain the latest forecast, schedule, specifications, and roadmaps. The products and services described m ...
Procrastination Scheduling in Fixed Priority Real-Time
Procrastination Scheduling in Fixed Priority Real-Time

... energy consumption at the cost of increased execution time. Note that the longer execution time, while decreasing the dynamic power consumption, increases the static energy consumption. The primary components of static power consumption are the standby currents including the device leakage currents. ...
Fundamentals and Improvements for Directional Relays
Fundamentals and Improvements for Directional Relays

... (VT) grounding errors. Zero-sequence current elements are vulnerable to incorrect polarity of the neutral current transformer (CT). This is no different than any directional application; however, in many cases, the neutral CT is inside the transformer and requires a primary injection test to validat ...
Altivar 28 User`s Guide
Altivar 28 User`s Guide

... carton was not damaged in shipping. Carton damage usually indicates improper handling and the potential for device damage. If any damage is found, notify the carrier and your Square D representative. After removing the drive controller from its packaging, visually inspect the exterior for shipping d ...
AD5625R/AD5645R/AD5665R, AD5625/AD5665
AD5625R/AD5645R/AD5665R, AD5625/AD5665

TLE7259-3 - Infineon Technologies
TLE7259-3 - Infineon Technologies

... The TLE7259-3 is a transceiver for the Local Interconnect Network (LIN) with integrated wake-up and protection features. It is designed for in-vehicle networks using data transmission rates from 2.4 kbps to 20 kbps. The TLE7259-3 operate as a bus driver between the protocol controller and the physic ...
DC Machines
DC Machines

... In the series motor, increase in load is accompanied by increases in the armature current and mmf and the stator field flux (provided the iron is not completely saturated). Because flux increases with load, speed must drop in order to maintain the balance between impressed voltage and counter emf; m ...
in sink erator
in sink erator

... activate the automatic timed disposer shutoff, disconnect the electric power to the control center, then open the control center door. Locate the shutoff plug at the top of the circuit board (See page 9, Figure 16). Move the plug from manual (MAN) pins to automatic (AUTO) pins. The disposer now auto ...
TXS Tuner User Manual
TXS Tuner User Manual

... Three values are displayed for each digital input: 1. State – The state of the input. An ‘H’ state is displayed when a voltage higher than approximately 2.7V is present on the input. An ‘L’ state is displayed when a voltage lower than 2.5V is present on the input. 2. Frequency – When the digital inp ...
ChuasCircuitForHighSchoolStudents-PREPRINT
ChuasCircuitForHighSchoolStudents-PREPRINT

... Chaos, along with Quantum Mechanics and Relativity, has been hailed as one of the major discoveries of 20th century. Chua’s circuit was the first circuit implementation specially designed to exhibit chaos [Chua, 1984] and the first that was proved to be chaotic rigorously [Chua, et. al. 1986]. Chua’ ...
Development Board (DB)
Development Board (DB)

... DB is fitted with M41T81S RTC. Vcc of +2.7V or higher is required for proper operation. Operation at lower values of Vcc requires the removal of the RTC and/or its substitution with one capable of running at voltages lower than +2.7V. SD Card standard requires operation at +3.3V. Lower-voltage SD ca ...
pdf
pdf

... band-pass filters. Next, their extracted energies are compared to their counterparts from a different (healthy) location. Tinnitus is detected only if higher theta and gamma energies associated with lower alpha energy, in comparison to corresponding signal energies from healthy brain region, are pre ...
< 1 ... 108 109 110 111 112 113 114 115 116 ... 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 © 2025
  • DMCA
  • Privacy
  • Terms
  • Report