• Study Resource
  • Explore
    • 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
Preparation of Papers in Two-Column Format for the Proceedings of
Preparation of Papers in Two-Column Format for the Proceedings of

... 1) Label all source and component values: A symbolic name of a source or resistor may be treated as a known numerical quantity in calculations. Avoid adding voltage labels to current sources or current labels to voltage sources. These labels are unnecessary. 2) Label all resistors with a voltage dro ...
• How to write KVL and KCL equations. 1) Label all source and
• How to write KVL and KCL equations. 1) Label all source and

... 1) Label  all  source  and  component  values:    A  symbolic  name  of  a  source  or  resistor  may  be  treated  as   a  known  numerical  quantity  in  calculations.    Avoid  adding  voltage  labels  to  current  sources  or   ...
Evolution of power capacitors for Electric Vehicles
Evolution of power capacitors for Electric Vehicles

TWO TONE TESTING
TWO TONE TESTING

1700_current_2012Aug06
1700_current_2012Aug06

... cross section area of 1 mm2. The unit system has been changed slightly since that time, such that the column of mercury would only be 0.96 ohms. ...
SPD terminology, references SPD terminology
SPD terminology, references SPD terminology

... Nominal discharge current (In): used in the classification of SPDs to test Class II. It shows the SPDs ability to withstand 15 impulses of peak magnitude In with an 8/20 µs waveshape. Combination wave: a generator capable of delivering a 1,2/50 µs voltage waveshape (UOC) into an open circuit, and 8/ ...
RevG_092
RevG_092

SIVA INSTRUMENTS Digital Surge Tester
SIVA INSTRUMENTS Digital Surge Tester

... Bar-to-bar armature test probe Three phase test select switch (to be ordered with the equipment) RS232 Port & Data Down Loading Facility. ...
1 Semester
1 Semester

... Various power semiconductor devices i.e. SCR, GTO, MOSFET, BJT, IGBT & MCT’s & their protection, series-parallel operation, Heat sink calculations, Design of firing circuit for converters, choppers & inverters. Unit 2 Analysis & design of 1-φ bridge converter, 3-φ bridge converter with and without f ...
electromagnetic oscillations
electromagnetic oscillations

SpiceAss[2] - simonfoucher.com
SpiceAss[2] - simonfoucher.com

60kW Natural Gas On-Site Power Industrial Generator
60kW Natural Gas On-Site Power Industrial Generator

Power Supplies Family Brochure
Power Supplies Family Brochure

... The SDN-P Series offers single phase models with options from 12 to 48 Vdc at 16 Amps or less. The SDP Low Power Series provides single phase power for applications from 5 to 48 Vdc at 5 Amps or less. Easy to use, efficient and durable, these power supplies are the standard choice for the widest ran ...
1 - ComHem.SE
1 - ComHem.SE

... Voltage at GPS RF connector. There could be Voltage drop at Hip module but it is less than 0.3V. The Voltage level at GPS RF Connector should meet GPS Antenna’s spec.  If there is Voltage ripple, measured with Oscilloscope at GPS RF connector, it should meet GPS antenna, customer will use. Please c ...
Using Trench Power MOSFETs in Linear Mode
Using Trench Power MOSFETs in Linear Mode

DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING

500 VA Testing with the Slaughter 2525
500 VA Testing with the Slaughter 2525

Analysis, Design and Control of Zero Current Switching DC To DC
Analysis, Design and Control of Zero Current Switching DC To DC

... ideal case. Voltage will start rising only when current has reached output current of 0.54, as you can appreciate these things in a better way from fig.12. Fig 10.Shows that Output voltage is constant DC output voltage of magnitude 6 V for a particular frequency of 13.5 kHz. As from above relation ( ...
Circuits Resistors
Circuits Resistors

... • Measure the resistance of the light bulb using the “Resistance/Ohm/Ω” setting on the DMM. Calculate the theoretical power used by the light bulb when operated at 3V. • Determine the resistance of the resistor (using color code and DMM). Calculate the theoretical power used by the resistor when ope ...
Low-Voltage (1.2-V) High-Efficiency
Low-Voltage (1.2-V) High-Efficiency

LDC501 Current Source Response to Modulation Signals
LDC501 Current Source Response to Modulation Signals

DUAL LOW-NOISE OPERATIONAL AMPLIFIERS
DUAL LOW-NOISE OPERATIONAL AMPLIFIERS

... Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C NOTES: 1. All vol ...
CA555, CA555C, LM555C
CA555, CA555C, LM555C

BDTIC TLF 4277 active antenna supply Product Brief
BDTIC TLF 4277 active antenna supply Product Brief

... The TLF 4277 is a monolithic integrated low drop out voltage regulator capable of supplying loads up to 200 mA. For an input voltage up to 40 V the TLF 4277 provides an adjustable output voltage in a range from 5 V up to 12 V. The integrated current monitor function is a unique feature that provides ...
EUP2624 620kHz/1.25MHz Step-up DC/DC Converter DESCRIPTION
EUP2624 620kHz/1.25MHz Step-up DC/DC Converter DESCRIPTION

... The EUP2624 incorporates an transconductance amplifier in its feedback path to allow the user some adjustment on the transient response and better regulation. The EUP2624 uses current mode control architecture which has a fast current sense loop and a slow voltage feedback loop. The fast current fee ...
< 1 ... 1399 1400 1401 1402 1403 1404 1405 1406 1407 ... 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