• 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
Module-2 - SNGCE DIGITAL LIBRARY
Module-2 - SNGCE DIGITAL LIBRARY

... Proximity Transducers • OPERATION : An inductive proximity sensor comprises an LC oscillating circuit, a signal evaluator/trigger circuit and a switching amplifier/output circuit . • The coil of this oscillating circuit generates a high-frequency alternating electromagnetic field. This field is emi ...
Lab 25 Electrical Resistance - Series
Lab 25 Electrical Resistance - Series

... OVERVIEW An electric current is a flow of charge (electrons). For Direct Current (DC) charge always flows in the same direction. In Alternating Current (AC) the charge changes direction by moving back and forth at a frequency (cycles per second) of the electrical system. Nearly all substances fall i ...
Current Shunt Monitor -16V to +80V Common
Current Shunt Monitor -16V to +80V Common

... current less than 1mA, they can be powered by either the output of logic gates or by transistor switches to supply power. Use a totem-pole output buffer or gate that can provide sufficient drive along with 0.1mF bypass capacitor, preferably ceramic with good high-frequency characteristics. This gate ...
AP7167  1.2A LOW DROPOUT REGULATOR WITH POK Description
AP7167 1.2A LOW DROPOUT REGULATOR WITH POK Description

... Thermal protection disables the output when the junction temperature rises to approximately +155°C, allowing the device to cool down. When the junction temperature reduces to approximately +130°C the output circuitry is enabled again. Depending on power dissipation, thermal resistance, and ambient t ...
Document
Document

amp bp_om - Car Audio Forumz
amp bp_om - Car Audio Forumz

... The BP150.1, BP300.1, BP600.1 and BP1200.1 are designed to provide constant bass regardless of the position of the source unit’s front-to-rear fader position. Use of this feature requires that all four inputs are connected to the source unit as labeled on the amplifier (front, rear, right and left). ...
Ohm`s Law and Circuits
Ohm`s Law and Circuits

... A1 and A2 represent two separate measurements of current intensity at two different points in the circuit. V1 and V2 represent two separate measurements of voltage or potential difference. Note how we connect the voltmeter: one connection at each end of the resistor. ...
vc 400-045 vectron elektronik manual
vc 400-045 vectron elektronik manual

... These operating instructions (Part 1) present measures by which compliance with the EMC Guideline 89/336/EWG and the EMC Law can be ensured in typical installations. The responsibility for compliance with the EMC Guideline during the machine's use rests with the user of the frequency inverter. We d ...
MSUB
MSUB

... the frequency response of a small pair of bookshelf speakers, rather than just producing large outputs at one particular frequency, such as 60 Hz.! ...
OPA3691 Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable FEATURES
OPA3691 Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable FEATURES

... The OPA3691 sets a new level of performance for broadband, triple current-feedback op amps. Operating on a very low 5.1mA/ch supply current, the OPA3691 offers a slew rate and output power normally associated with a much higher supply current. A new output stage architecture delivers a high output c ...
LMX2315/LMX2320/LMX2325 PLLatinum Frequency Synthesizer for RF Personal Communications LMX2325 2.5 GHz
LMX2315/LMX2320/LMX2325 PLLatinum Frequency Synthesizer for RF Personal Communications LMX2325 2.5 GHz

... Analog Switch The analog switch is useful for radio systems that utilize a frequency scanning mode and a narrow band mode. The purpose of the analog switch is to decrease the loop filter time constant, allowing the VCO to adjust to its new frequency in a shorter amount of time. This is achieved by ...
QS10.241, QS10.241-A1/ -C1/ -D1
QS10.241, QS10.241-A1/ -C1/ -D1

AP5727  BIAS POWER SUPPLY FOR OLED SUB DISPLAY AND TFT-LED
AP5727 BIAS POWER SUPPLY FOR OLED SUB DISPLAY AND TFT-LED

... A 4.7μF input capacitor and a 10μF output capacitor are sufficient for most AP5727 applications. ...
Slide
Slide

... same(without result PG can& be seen in neighboring traffics VFS) Power (with PG & (e.g., VFS) SP) ...
CN-0273 (Rev.B)
CN-0273 (Rev.B)

... signal in the first stage, and then configure a single amplifier as a difference amplifier in the second stage to provide a differentialto-single-ended conversion. This configuration is known generally as a 3-op-amp in-amp. This approach requires four relatively expensive precision-matched resistors ...
LMC6482 - UTK-EECS
LMC6482 - UTK-EECS

... Human body model, 1.5kΩ in series with 100pF. All pins rated per method 3015.6 of MIL-STD-883. This is a Class 1 device rating. Limiting input pin current is only necessary for input voltages that exceed absolute maximum input voltage ratings. Applies to both single-supply and split-supply operation ...
MAX14589E/MAX14594E High-Density, ±5V Capable DPDT Analog Switches General Description Benefits and Features
MAX14589E/MAX14594E High-Density, ±5V Capable DPDT Analog Switches General Description Benefits and Features

... Note 4: The same limits apply for VCOM_ = -5.5V to +5.5V and are guaranteed by design. Note 5: DRON(MAX) = |RON(CH1) - RON(CH2)|. Note 6: Guaranteed by design; not production tested. Note 7: Flatness is defined as the difference between the maximum and minimum value of on-resistance, as measured ...
mirror inflector
mirror inflector

... placement of inflector should not be on the centre of machine but 2 mm off towards the dummy dee. One additional advantage of this placement is inflector and dee insert gap increases helping stability of dee voltage. Once inflector is placed off-centered, maximum Z0 is 9.2 mm, which corresponds to b ...
Introduction
Introduction

MAX9173 Quad LVDS Line Receiver with Flow-Through Pinout and “In-Path” Fail-Safe General Description
MAX9173 Quad LVDS Line Receiver with Flow-Through Pinout and “In-Path” Fail-Safe General Description

... high data rates, low power, and low noise. The MAX9173 is guaranteed to receive data at speeds up to 500Mbps (250MHz) over controlled-impedance media of approximately 100Ω. The transmission media can be printed circuit (PC) board traces or cables. The MAX9173 accepts four LVDS differential inputs an ...
Induction Motor - ENCON - Department of ENergy CONversion
Induction Motor - ENCON - Department of ENergy CONversion

... is very high. Thus the VA requirement of the IM is several times than the full load. Not economic to operate at this condition. • Only at “low slip”, the motor current is low and efficiency and power factor are high. ...
Design of RC Snubbers for Phase Control
Design of RC Snubbers for Phase Control

IK3115771581
IK3115771581

Clear-Com CS-702 Datasheet - Geier
Clear-Com CS-702 Datasheet - Geier

... The CS-702 provides visual indication of power supply conditions. In the event of a DC short circuit or current overload, the station’s electronic overload protection circuit will shut down the DC output to avoid damage. As soon as the fault condition is removed, the auto-reset circuitry will automa ...
High-Power LED Driver with Integrated High-Side LED General Description Features
High-Power LED Driver with Integrated High-Side LED General Description Features

... an external clock. The MAX16834’s integrated highside current-sense amplifier eliminates the need for a separate high-side LED current-sense amplifier in boost-buck applications. The MAX16834 operates over a wide supply range of 4.75V to 28V and includes a 3A sink/source gate driver for driving a po ...
< 1 ... 1280 1281 1282 1283 1284 1285 1286 1287 1288 ... 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