• 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
LM5111 Dual 5A Compound Gate Driver (Rev. G)
LM5111 Dual 5A Compound Gate Driver (Rev. G)

... The two driver channels of the LM5111 are designed as identical cells. Transistor matching inherent to integrated circuit manufacturing ensures that the AC and DC peformance of the channels are nearly identical. Closely matched propagation delays allow the dual driver to be operated as a single with ...
3. Basic Circuitry and Measurements
3. Basic Circuitry and Measurements

... Taking Measurements • Use the multimeter to measure the voltages across the resistances and the current flowing in through the circuit – Voltage Measurement: Connect the multimeter in parallel. Use the Rightmost HI and the rightmost LO terminals. Push the DC V button – Current Measurement: Use Ohm’ ...
Digital Control of Permanent Magnet Synchronous Motors
Digital Control of Permanent Magnet Synchronous Motors

Sky Wing
Sky Wing

... new Wing axi-centrifugal fan into the GOLD air handling system. Since then, this type of fan, of patented design, has undergone further development and has been used to an ever increasing extent in our product mix. Swegon has now also renewed its roof fan series. By introducing the new Sky Wing, all ...
Ch 1. Amplifiers - University of Alabama
Ch 1. Amplifiers - University of Alabama

... Use of inverter to scale the output of DAC ...
The RC circuit
The RC circuit

... to fill. And if we use a larger vessel, it will take longer to fill also. Similarly in our circuit, increasing the value of the resistance or capacitance will increase the time to charge or discharge, and decreasing the resistance or capacitance will decrease the charge/discharge time. ...
Basic Circuitry and Measurements Lab 3 1
Basic Circuitry and Measurements Lab 3 1

... Taking Measurements • Use the multimeter to measure the voltages across the resistances and the current flowing in through the circuit – Voltage Measurement: Connect the multimeter in parallel. Use the Rightmost HI and the rightmost LO terminals. Push the DC V button – Current Measurement: Use Ohm’ ...
ENHANCING FUEL BURNING EFFICIENCY BY REGULATE SPARK
ENHANCING FUEL BURNING EFFICIENCY BY REGULATE SPARK

E6.119 Ranger 305 LPG Engine Driven Welder
E6.119 Ranger 305 LPG Engine Driven Welder

... 20A per Duplex 40A Total (4) ...
RD02MUS2 数据资料DataSheet下载
RD02MUS2 数据资料DataSheet下载

... 2.RA series products (RF power amplifier modules) and RD series products (RF power transistors) are designed for consumer mobile communication terminals and were not specifically designed for use in other applications. In particular, while these products are highly reliable for their designed purpos ...
ADP3408 - SP-Elektroniikka
ADP3408 - SP-Elektroniikka

... The ADP3408 is a multifunction power system chip optimized for GSM handsets, especially those based on the Analog Devices AD20msp430 system solution. It contains six LDOs, one to power each of the critical GSM subblocks. Sophisticated controls are available for power-up during battery charging, keyp ...
Transformer Basics - Jefferson Electric
Transformer Basics - Jefferson Electric

... (shape, dimensions and color) ■ input voltages and frequencies (600V and below) ■ output voltages (adding more than one, 600V and below) To request a quote on a modified standard, simply select the model that most closely matches your requirements, copy that page and fax it to us (800-942-5169), alo ...
Evaluation Board User Guide UG-189
Evaluation Board User Guide UG-189

... The ADP2302/ADP2303 integrated soft-start circuitry prevents inrush current at power-up. The power-good output indicates that the output voltage is regulated within tolerance, and it can be used to sequence devices that have an enable input. The precision enable feature allows the part to be easily ...
NCP1060 - High-Voltage Switcher for Low Power Offline SMPS
NCP1060 - High-Voltage Switcher for Low Power Offline SMPS

... High-Voltage Switcher for Low Power Offline SMPS The NCP106X products integrate a fixed frequency current mode controller with a 700 V MOSFET. Available in a PDIP−7, SOIC−10 or SOIC−16 package, the NCP106X offer a high level of integration, including soft−start, frequency−jittering, short−circuit pr ...
REF01,02,03 - Analog Devices
REF01,02,03 - Analog Devices

461 grade a - Powerstar Inc
461 grade a - Powerstar Inc

... The input converter is provided with AC input current limiting whereby the maximum input current is limited to 125% of the full load input current rating 2.2.1.3 Input Protection The UPS is supplied with a MIL-STD Hi-G force double pole circuit breaker in accordance with MIL-STD-901D and MIL-STD-167 ...
Shedding Light on HID Ballast Control
Shedding Light on HID Ballast Control

36-V, Low- or High-Side, Bidirectional, Zero-Drift
36-V, Low- or High-Side, Bidirectional, Zero-Drift

Evaluates:  MAX2750/MAX2751/MAX2752 MAX2750/MAX2751/MAX2752 Evaluation Kits General Description Features
Evaluates: MAX2750/MAX2751/MAX2752 MAX2750/MAX2751/MAX2752 Evaluation Kits General Description Features

... The MAX2750/MAX2751/MAX2752 evaluation kits (EV kits) simplify evaluation of the MAX2750/MAX2751/ MAX2752 VCOs. These kits enable testing of the devices’ RF performance and require no additional support circuitry. The signal output uses an SMA connector to facilitate the connection to RF test equipm ...
Semiconductor Devices
Semiconductor Devices

... A. A constant current drop under conditions of varying voltage B. A constant voltage drop under conditions of varying current C. A negative resistance region D. An internal capacitance that varies with the applied voltage ...
High-/Mixed-Voltage RF and Analog CMOS Circuits Come of Age
High-/Mixed-Voltage RF and Analog CMOS Circuits Come of Age

... overstress automatically during the power‐up/down transients, we propose to add a thick‐oxide device Mpt1 at  Vx node. Its size is not critical as it is to ensure Vx < VDD,c when VDD,elevated is activated first and can be turned off  when VDD,c has caught up automatically.  Mixed‐transistor circuit  ...
Synchros
Synchros

... phases. These stator voltages are either approximately in time-phase or approximately 180 degrees out-of-time-phase with the applied voltage. The synchro inherently has some phase shift so the output voltages will differ some from the exact 0 or 180 degree relationship with the input voltage. In a s ...
TLE2142-Q1
TLE2142-Q1

RD06HVF1 数据资料DataSheet下载
RD06HVF1 数据资料DataSheet下载

... 2.RA series products (RF power amplifier modules) and RD series products (RF power transistors) are designed for consumer mobile communication terminals and were not specifically designed for use in other applications. In particular, while these products are highly reliable for their designed purpos ...
Methodology for the optimal design of transformerless grid-connected PV inverters Eftichios Koutroulis
Methodology for the optimal design of transformerless grid-connected PV inverters Eftichios Koutroulis

... to maximize the energy injected into the electric grid with the minimum possible manufacturing cost. Typically, iterative trial-and-error techniques are employed in the design process of PV inverters, targeting to maximize performance metrics such as the power conversion efficiency at nominal operat ...
< 1 ... 614 615 616 617 618 619 620 621 622 ... 1590 >

Power electronics



Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report