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Orion Telecom Networks Inc. 2005 T1 E1 Converters Slide 1 Updated : January 1st, 2005 16810, Avenue of Fountains, Suite # 108, Fountain Hills, AZ 85268,

Link T1 to E1 Converter Application Diagram T1 Link T1 E1 Converter(s) for Data (frame) Voice (Mu Law to A Law) Signaling conversion between a T1 signal and an E1 signal. Slide 3 Orion Telecom Networks Inc. 2005 T1 E1 Converter Line Rate Line Code / 120 Ohms RJ-45 Female or Wire Wrap (both options available) Slide 4 Orion Telecom Networks Inc. 2005 T1 E1 Converter Line Rate Line Code Available Time Slots Voice Coding Signaling Framing Clock Electrical Jitter Impedance Connectors T1 (1.544Mbps ± 50 bps) B8ZS,/


Database Converter (NS1000 Off line mode V2.0) Rev1.0 04 Mar., 2013.

IP trunk of IP-GW card is not supported. Database Converter (NS1000 Off line mode V2.0) Condition 3/7 Mode: Platform As Legacy GW Data (TDE/NCP->NS1000+Legacy GW) Originated PBX Convert to Programming Items Extension *1 Trunk *2 Numbering Plan COS/are described. OPB card and any card on OPB card are not supported to convert. Report of conversion result (examples) Database Converter (NS1000 Off line mode V2.0) Result of Converting 2/2 Report of conversion result (examples) Deleted Card Shelf4,Slot15 : MCSLC16/


Bearing & Azimuth. Bearing Bearing describes the direction of a line; in highway design, we call it “tangent” It cannot be larger than 90 o It is measured.

(NE, NW, SE, SW) Each line has two bearings, depending on which end of the line is being considered http://www.firstam.com/faf/dimensions/directions.html True Meridian Note: Old maps use Magnetic Meridian Azimuth CONVERTING Converting Bearing to Azimuth: North East: azimuth angle equals bearing/ angle equals 360 minus bearing angle Ex: N 62 o 56’ W = 360 o - 62 o 56’ = 297 o 04’ CONVERTING Converting Azimuth to Bearing: North East: the prefix N and the suffix E must be added Ex: 76 o 30’ = N 76 o 30’ E/


5/26/2015 Warm Up: Watch the short film. In a paragraph of at least five lines, tell what you learned about India’s caste system.

5/26/2015 Warm Up: Watch the short film. In a paragraph of at least five lines, tell what you learned about India’s caste system. 8.1 Religious Traditions of India: Hinduism 27 pts. Pages 177-179 Basic Hindu Beliefs 177-/Read Hinduism and the Caste System For each paragraph, write the most important idea. 5 pts. Collins Type II In a paragraph of at least seven lines, tell why Hinduism would be a great religion in which to convert. Use three facts from your notes. Underline the facts in your writing. 8 points


CERN 29 Jan 2008 Power Converters for Linac 4 - Carlos A. Martins1 Power Converters for Linac 4 2 Hz) Carlos A. MARTINS Accelerators and Beams (AB)

for RFQ;(x1) - Pulsed, for quadrupole magnet(x11) - DC for Steering magnets;(x7) - Pulsed, for solenoid magnets;(x2) Linac4 machine power converters: - Klystron Modulators; (x13) - Pulsed, for quadrupole magnets; (x23) - Pulsed, for Steering magnets;(x30) Transfer Line to PSB and BI power converters: - Pulsed, for Bending magnets;(x2) - Pulsed, for quadrupole magnets;(x17) - Pulsed, for Steering magnets;(x10) - Pulsed 20kA, for BI Septa;(x3/


1 © Alexis Kwasinski, 2011 DC micro-grids comprise cascade distributed power architectures – converters act as interfaces Point-of-load converters present.

to have d >1 to maintain stability Using this property as the basis for the analysis it can be obtained that a necessary but not sufficient condition for stability is Line and load regulation can be achieved by adding an integral term but stability is not ensured Linear controllers – Passivity based analysis Stabilization 13 © Alexis Kwasinski, 2011 x2x2 x1x1 Stabilization Experimental results (buck converter/


Lecture 6: Advanced GUI Controls. Up to now we have used simple controls such as buttons and textboxes. Now we will review some interactive (e.g. dialog)

addition, we continue to review methods for / j++) { sum += W[i, j]; } str += "Row " + Convert.ToString(i) + " = " + Convert.ToString(sum) + " "; } txtDisplay.Text += str; } Using the Array /line = ""; line = txtFirst.Text + " " + txtLast.Text; e.Graphics.DrawString(line, new Font("Arial", 12),Brushes.Black, 20, 240); line = txtStreet.Text; e.Graphics.DrawString(line, new Font("Arial", 12), Brushes.Black, 20, 260); line = txtCity.Text + ", " + txtState.Text + " " + txtZip.Text; e.Graphics.DrawString(line/


East Area Consolidation Konstantinos Papastergiou CERN Technology Department | Electrical Power Converters 04 June 2015.

line14291.78MCHF T11 line8171.04MCHF Contingencies 0.8 62125 8.57MCHF Degauss cycle required Converter customisation for certain magnets Spare converter(s) to be added Concluding remarks  A increased EPC budget due to  Requested operational flexibility  1.93s extraction to extraction, 7 consecutive extractions at full energy  62 power converters (includes line T11 + 8 converters)  consolidation of old thyristor circuits <- resource intensive  « Greener » operation requires higher up-front/


A complete DC/DC converter ASIC for LHC upgrades S. Michelis, F. Faccio, G. Blanchot, I. Troyano CERN PH-ESE S.Saggini University of Udine, Italy Twepp.

are limited (2-4% loss of efficiency over 325Mrad and Iout=2-3A) line regulation is good (4 mV for Vin variation from 6 to 12V) load regulation is good (7 mV for Iout variation from 0 to 3A) A negative converter has been presented It allows to convert a positive input voltage to a negative voltage (e.x. Vin=7V and Vout=-2.5V). It uses/


CS1Q Applets Mark II James McMahon. Previous Prototypes Binary Converter Binary Converter Karnaugh Maps Karnaugh Maps Multiple Choice Questions Tutorial.

Generator Basic Features Standardisation of the UI with all applets having… Hint Features Hint Features On-line Help On-line Help Score Keeper + Anti-Cheat Measures Score Keeper + Anti-Cheat Measures Reveal Answer Reveal Answer Submit Answer Submit Answer Binary Converter New Layout New Hint Feature Intuitive to use Karnaugh Map Build a Simplifying term out of min-terms Hint Feature aids understanding Algorithm/


Virtual Resistance Line conditioner Block Diagram:

structure;. Contributions: This work focused on the study of a serial line conditioner with an ac-ac indirect converter with direct link, fed by load side. The capacitive filter was positioned on the load side to make use of the line impedance as a multi-functional filter; Conclusions Study of three-phase voltage line conditioners: Future works: - Space vector Modulation; - Digital Control and Nonlinear Control/


MVD COOLING STATUS COOLING PLANT UPDATE: -ADDITION of the NEW CIRCUITS FOR GBT AND DC-DC Converter BOARDS IN THE COOLING PLANT -THERMAL STUDY OF GBT AND.

Boards. -24+24 Polyurethane tubes – inlet + return lines (diam. 6-8mm) for DC-DC Converter Boards -43+43 Polyurethane tubes – inlet + return lines (diam. 6-8mm) for MVD internal patch panels -85+85 Polyurethane tubes- inlet + return lines (diam. 2,5-4 mm) from internal patch panels to MVD -8+24 U-Tubes for GBT and DC-DC Converter Boards in Stainless steel INSIDE THE MVD/


1 Introduction to Push-Pull and Cascaded Power Converter Topologies Presented by Bob Bell.

Corporation 22 Cascaded Voltage-Fed Converter Benefits A Voltage-Fed Push-Pull Converter is a Buck type converter consisting of a Buck Regulation stage followed by (cascaded by) a Push-Pull Isolation Stage The Push-Pull Stage FET voltage stresses are reduced to Vout x N x 2 over all line conditions The output rectification can be easily optimized due to reduced and fixed voltage stresses/


CH.4 Full-wave and Three- phase rectifiers (Converting AC to DC)

that are connected by the dc line  do not need to be in synchronization. Disadvantages:costly ac-dc converter, filter, and control system required at each end of the line to interface with the ac system. Fig.4-23  using six-pulse converter For current being ripple free   Power supplied by the converter at terminal 1 is   Power supplied by the converter at terminal 2 is  Fig.4/


STAND TEST 3MeV AB-PO-PH mars 2007Jean-Pierre ROYER POWER CONVERTERS AB-PO-PH ( Pulsed and High voltage converters) WHERE ARE WE ?

65 kV 1 Screen bias Converter 2 kV, 1A, dc 1 Grid bias Converter 500V, 500mA dc 1 Anode bias Converter (5 kV to 20 kV, 20A pulsed 2msec, I dc 20 mA) LEBT (SOURCE H-) 2 pulsed solenoids converters (1200A, 800 microsec., 2 Hz) 4 « LPSS » for steerer (70V, 10A bipolar, dc) 1 « LPS2 » for bending (50A, 35V, dc) CHOPPER LINE 11 « maxidiscap » for quad/


2006 by Jim X. Chen: 1.1. Review –Graphics commands specify straight lines or other geometric primitives that are scan-converted.

Copyright @ 2006 by Jim X. Chen: jchen@cs.gmu.edu 1.1. Review –Graphics commands specify straight lines or other geometric primitives that are scan-converted into a set of discrete intensity pixels in the framebuffer (back buffer) –Color points in the frame buffer are sent to the corresponding pixels in the display device by a video controller The purpose of this section is/


14장 DAC and ADC Slide 1 (of 13).

converter” 에 대해 알아보겠습니다. 학습개요 이번 시간에는... “DA, AD converter” 에 대해 알아보겠습니다. 학 습 목 표 이장에서는 주변장치 중에서 DA, AD converter 장치의 동작과정에 대하여 공부한다. 학 습 목 차 D/A CONVERTE A/D CONVERTER Slide 2 (of 13) (1) D/A (Digital to Analog converter) 구조 D/A CONVERTER D/A CONVERTER 개요 (1) D/A (Digital to Analog converter) 구조 DIGTAL signal ANALOG signal ANALOG REFERENCE SOURCE ◈ Digital to analog converter/+Vref Slide 11 (of 13) A/D CONVERTER ADC 0809 architecture .◈ SELECTED ADDRESS LINE ANALOG .◈ Timing diagram CLOCK START ALE ADDRE AD/


Electric Motors Ara Knaian. Human Power Line Shaft.

Electric Motors Ara Knaian Human Power Line Shaft Electric Power AC Motors Nikola Tesla Tools with Individual Motors Motors Motors convert electrical energy to mechanical energy Motors make things move LINEAR ELECTROSTATIC DC BRUSH STEPPER INDUCTION UNIVERSAL DC Motors How a DC Motor Works Brushes How a DC Motor Works Brushes Motor Modeling Voltage /


Low Standby Power AC Adapter L L6668

up before PFC. PFC is switched off during standby mode. PWM MOSFET has to withstand high stress for a short period of time under low line, full load before bulk capacitor voltage build up! L6668 -- Programmable Frequency Foldback L6668 -- Load Dependent Operating Mode L6668 -- Interface with PFC Controller L6668 -- Converter Output in Short Circuit 90W Demoboard Schematic Demoboard Layout PFC Inductor Inductance 0/


1 Analog – ISDN Converter Connected to Avaya Integral Enterprise PBX.

Media Module with STSM Submodule  No Media Module for analog trunk (ATA,ATB,ATC) needed Analog – ISDN Converter Key features Power LED Analog – ISDN Converter Front view Analog – ISDN Converter Rear view Line connectors USB connectors IEC socket Main switch Fuse  8 analog trunk lines  4 internal T0 port to connect to the BRA port of PBX  4 internal T0 port for synchronization with an ISDN exchange/


Output Primitives Computer Graphics.

) All points that satisfy: are mapped to pixel (x´,y´) Scan Converting A Line Scan Converting A Line The Cartesian slope- intercept equation for a straight line is: Scan Converting A Line These equation form the basic for determining deflection voltage in analog devices. |m|>1 |m|<1 Line Drawing Algorithms y2 y1 x1 x2 Line Drawing Algorithms Scan Converting A Line On raster system, lines are plotted with pixels, and step size/


Advanced HTML From Greenlaw/Hepp, In-line/On-line: Fundamentals of the Internet and the World Wide Web 1 Introduction Frames HTML Forms CGI Scripts Dynamic.

and the World Wide Web 32 Editor Components Color selector Documentation HTML converter Hyperlink inserter Spell checker Tag generator Template creator Tutorial Viewer HTML Tools Editors Advanced HTML From Greenlaw/Hepp, In-line/On-line: Fundamentals of the Internet and the World Wide Web 33 Editor Usage Generate draft Develop pages expected to be around for while Develop consistent set of pages HTML Tools/


1 A New Family of Matrix Converters R. W. Erickson and O. A. Al-Naseem Colorado Power Electronics Center University of Colorado Boulder, CO 80309-0425,

Space Vector Control Space vector control can be applied to the proposed new converters 10 Simulated Waveforms: Basic converter in a wind power application Space vector control algorithm Utility side: 60 Hz, 240 V, p.f. = 1 Generator side: 25 Hz, 240 V, p.f. = 1 Smooth waveforms: line currents PWM waveforms: line- line voltages Operating point #1 11 Simulated Waveforms Regulation of capacitor voltages within/


Power converters Definitions and classifications Converter topologies

AC Link 2 Filters Application : - very high voltages with low currents - very high currents with low voltages - (very high voltages with low currents) + - Direct Converters : AC link (AC line controller) AC link AC DC Simple diode rectifier on output stage Easier to handle high current (or voltage) Only One Quadrant operation AC link F i l t e r s AC DC Thyristor/


1 Modular DC/DC Converter. 2 PSC305 - 480W Standard 19“ rack 4U – 6 prewired slots (single DC input/output connection for each unit)

cooling >> Ability for stand-alone operation >> Optional active current sharing >> Three internal output lines (normal output, boost output and reduced output) 13 Modular DC/DC Converter PSC18 - 1800W (1200W/24V version) Signalling Converter has 7 LED at the front plate. The converter sends all information (status, measured values) via CAN bus to an external monitoring unit. LED´s for: - DC input within nominal values - Output/


Units and Conversion Factors Used in reservoir technonlogy. In this module you will learn about Press the button to start Funny sound.

use the general rule: Start with the new units, convert to the old: Arranging factors gives us: If we dont write the new units, into the equation like this: We have to tell explicitly in the text what units the equation are valid for, this will be done in the next section when converting the Line Source Solutionnext section Title page DevelopersReferencesSummary 1 IntroductionIntroduction 2/


SWBAT use and convert SI units and other basic units of measurement Warm Up G = 6.673 x 10 -11 The mass of two balls is 0.80 kg each and they are separated.

is the Factor Label Method Begin by writing the units you start with as a fraction. Multiply by the converting factor – The unit you are converting into lines up across from the unit form which you are converting! Cancel out units in fractions and check to see more conversions are necessary. Do the math! Exercise 1-O Pg 28 #3-6 1.4 Advanced SI/


Warmups 1. Find the slope of the line given (3,-2) and (5, 2) 2. Find the slope of the line given (-1,-3), (7,-6) 3. Write an equation in point-slope.

line given (-1,-3), (7,-6) 3. Write an equation in point-slope form that passes through (-5,1) and (0,-2) 6-2 Writing Linear Equations in Point-Slope and Standard Forms Objective: To write a linear equation in standard form Standard Form Ax + By = C “A” must be positive A, B, and C are integers (no fractions!) Convert Convert from point-slope to/– x 1 2. Pick an ordered pair and write an equation in point slope form 3. Convert to standard form (Ax + By = C) Example 6-7 Given 2 ordered pairs, write an /


1 Converting Celsius to Fahrenheit C 1.8  32 + F 10 18 50.

C 1.8  32 + F 10 18 50 2 Converting Fahrenheit to Celsius C 1.8  32 + F 10 18 50 3 Addition Box + p q r 4 Muliplication Box  p q r 5 Local Propagation is Not Enough / Nothing known about uncles and brothers Uncles OK nothing known about brothers Both uncles and brothers OK 12.5% 2.8% 0.7% 10 Line Drawing Analysis 11 Classification of Lines 12 Line Interpretation 13 Common Junctions 14 Possible Inputs 15 Excluded Input 16 Impossible Junctions 17 Identifying Three-Faced Junctions 18 Full/Empty: 7/1, 1/7/


Math 1112 Activity Week #13. 1. Solve the problem Two boats leave a dock together. Each travels in a straight line. The angle between their courses measures.

Math 1112 Activity Week #13 1. Solve the problem Two boats leave a dock together. Each travels in a straight line. The angle between their courses measures 54°. One boat travels 36.2 kilometers per hour and the other 45.6 /i (Use degrees) B. 4i (Use radians) 3. Write in standard a + bi form: A. 5(cos 150° + isin 150°) B. 3(cos 2π + isin 2π) 4. Convert to decimal degree notation: 53° 44ˊˊ 5. Find the exact value: 6. Multiply & Simplify: (1 – cos x)(1 + cos x) 7. Find exact value: sin 185°cos65° - cos185/


Hardware Needs 18F452 Main Controller CM8870 DTMF Decoder UART in PIC, MAX232 Serial Port Line Level Converter Amplifier for IR Detector Voltage feed into.

Hardware Needs 18F452 Main Controller CM8870 DTMF Decoder UART in PIC, MAX232 Serial Port Line Level Converter Amplifier for IR Detector Voltage feed into 7 kHz Low Pass Filter Printed Circuit / DTMF Interrupt Controller waits in LOOP mode until DTMF Decoder generates interrupt Reads received value Toggles respective power line Prints action to the serial port LOOP would be changed to SLEEP in flight mode for power saving. Hardware & Software Improvement Hardware Watchdog/Reset Circuit Power Switch for/


Modular Multilevel Converter (MMC) Ghazal Falahi.

inserted Capacitor in charge mode Sub-module bypassed 4 Modular Multilevel Converter operation  MMC equivalent circuit  Number of sub-modules in MMC arm Each arm of the converter is equivalent To a controlled voltage source with magnitude of and a series inductor/current rise rate  Criteria to select arm inductor [1]:  Sub-module capacitor selection [2]: 1. Provide the output power for at least one cycle If DC link is defective 2. Limit sub-module voltage ripple Three phase line PWM voltages and phase /


SMME Where science is converted into technology Prospective target research areas for Process Improvements in the Textile and affiliated Industry by Dr.

tolerances Reduce Product Defects Decrease Changeover Time Reduce Shipping Delays SMME Where science is converted into technology Supporting Research Areas Statistical Quality Improvement Tools for the Apparel & Textile Industries  Based on the Principle, “Trivial are many and Vital are Few”, training of basic quality tools to line workers and middle management is imperative to control defective product at initial level before value is added/


 System Engineering Company s.r.o. was established in 2005.  The main line of company’s activity is reconstruction and construction of new industrial.

 System Engineering Company s.r.o. was established in 2005.  The main line of company’s activity is reconstruction and construction of new industrial facilities along with engineering  The company/Mariupol - Supply of the water transport and preparation system for the CC machine, oxygen-converter plant, station pumphouse (filters RF-3 HYDAC with the capacity of 4000 м3/h, VAG-Armaturen rotary gates with diameter to 2000 mm); - Ventilation equipment of the steel continuous casting department CC machine №1/


Converting a sample spool file to an Excel spreadsheet. (CVTSPLXL/XLS)

F10 is pressed to “Define Line”. Convert Spool file to Excel (CVTSPLXL/XLS) How the Report Definition is defined - Lines. Defining the CARDETAIL1 line. The line is named “CARDETAIL1” and given a description. Can occur from line is set to 8 and Can occur to line is set to *LAST. The Rule Type is set to *RULE and states a detail line has to contain a ‘/’. F9 is pressed to save the line. Convert Spool file to Excel (CVTSPLXL/


Notes 01 Introduction to Power Electronics

using volt-second balance. Power Electronics Motivation for DC/DC Converter: Offline Linear +5V, 50 Watt Regulator Must accommodate: Variation in line voltage Typically 10% Drop in rectifier, transformer Rectifier 1-2V total Transformer drop depends on load current Ripple in bus voltage Dropout voltage of regulator Typically 0.25-1V In order to maintain regulation: Regulator power dissipation: For = 7V and Io/


Solve Chemistry Math Problems

write the label you want with your answer. 3. Choose a number to convert Choose one of the numbers you’re given, based on its similarity to the goal unit. On the far left side of your paper, write that number as a two line, flat fraction. 4. Convert units multiply by two line, flat fractions Cross out any unit label you find on both the/


Nottingham July 2008Control of AC-DC, HF DC-DC and Automotive DC-DC Converters Power Electronics Research Laboratories, Dept of Electrical and Electronic.

mains-fed power supplies consist of two parts, Off-line, or mains-fed power supplies consist of two parts, a front-end rectifier or ac/dc converter, to draw raw power from the mains a front-end rectifier or ac/dc converter, to draw raw power from the mains a second precision dc/dc converter to feed the low voltage electronic circuits. a second precision dc/dc/


Paolo Branchini, Salvatore Loffredo

Paolo Branchini, Salvatore Loffredo A flash high-precision Time-to-Digital Converter implemented in FPGA technology Topical Workshop on Electronics for Particle Physics Paris, 25 September 2009 Paolo Branchini, Salvatore Loffredo Summary Definition and application of a / is sampled by pertaining flip-flop on the rising edge of the STOP signal. This structure have a very short dead time equal to one clock period. Choosing the right tapped delay lines Fine structure(2) D D D D c c c c B B B B D D D D c c c c /


FREQUENCY TABLES AND LINE GRAPHS

during a week. Prepare a frequency table. Friday Thursday Wednesday Tuesday Monday CONFIDENTIAL LINE GRAPHS CONFIDENTIAL Line Graphs A line graph uses a series of line segment to show changes in data. CONFIDENTIAL Making a Line graph Temperatures through out the day Time Temperature 8 A.M 50 F 10 / 6 PM 8 PM TIME OF DAY CONFIDENTIAL More Examples Fruit Numbers Apple 9 Orange 4 Mango 15 Pear 13 Convert the frequency table into a line graph: 15 N U M B E R S Fruit Numbers Apple 9 Orange 4 Mango 15 Pear 13 13/


Python Programming: An Introduction to Computer Science

s into a list of substrings s.upper() – Copy of s; all characters converted to uppercase Python Programming, 2/e From Encoding to Encryption The process of encoding information for the purpose of keeping it secret or transmitting/to convert "05", for example, into the integer 5. (int("05") = 5) Python Programming, 2/e Input/Output as String Manipulation Note: eval would work, but for the leading 0 >>> int("05") 5 >>> eval("05") Traceback (most recent call last): File " ", line 1, in eval("05") File " ", line/


Introduction to Frequency Domain Analysis (3 Classes)

4 two port matrices Differential Common mode Differential to common mode Common mode to differential Easier to relate to system specifications ACCM noise, differential impedance Disadvantages: Must convert from measured 4-port scattering matrix High Frequency Electromagnetic Waves In order to understand the frequency domain analysis, it is necessary to explore how high frequency sinusoid signals behave on transmission lines The equations that govern signals propagating on a/


Python Programming, 2/e1 Python Programming: An Introduction to Computer Science Chapter 5 Sequences: Strings, Lists, and Files.

into a list of substrings s.upper() – Copy of s; all characters converted to uppercase Python Programming, 2/e51 From Encoding to Encryption The process of encoding information for the purpose of keeping it secret or /to convert " 05 ", for example, into the integer 5. (int( " 05 " ) = 5) Python Programming, 2/e62 Input/Output as String Manipulation Note: eval would work, but for the leading 0 >>> int("05") 5 >>> eval("05") Traceback (most recent call last): File " ", line 1, in eval("05") File " ", line/


MS_uC / dnd / V08 3- 1 RTC - Real Time Clock Programming Microcontroller CAN – Analog Digital Converter Autumn term 2008 32K Byte Burst Flash 64K or 96K.

Time Clock Programming Microcontroller CAN – Analog Digital Converter Autumn term 2008 32K Byte Burst Flash 64K/on PC Pin DB9 SymbolText 1-Reserved 2CAN_LCAN_L bus line dominant low 3CAN_GNDCAN Ground 4-Reserved 5(CAN_SHIELD)Optional CAN Shield 6(GND)Optional Ground 7CAN_HCAN_H bus line dominant high 8-Reserved 9(CAN_V+)Optional CAN / CAN features zSupport CAN protocol version 2.0 part A and B zBit rates up to 1 MBits/s z32 Message Objects zEach Message Object has its own identifier mask zProgrammable FIFO/


Impacts of HVDC Lines on the Economics of HVDC Projects

pole - 3,000 MW Two Series - 6,000 MW Two Parallel - 6,000 MW Figure 3.3 Basic converter station configurations Transmission Line Considerations TOPICS Overvoltages Insulation Coordination Corona Effects and Fields Line cost Line economics Overvoltages Switching Surge Operating Voltage Lightning Switching Surge Related to (L-C) oscillations Energization Reclosing Fault Clearing Load Rejection Resonances All above are important in the AC side of/


Comp 1001 Introduction to Information Technology & Computer Architecture Wednesday 12-1Dr. Joe Carthy http://www.cs.ucd.ie/staff/jcarthy/home/

: IT & Architecture - Joe Carthy Communications Devices Modem: Modulator/demodulator Uses to allow computers communicate over analog telephone lines Converts computer digital signals to analog signals and vice versa Operates at speeds up to 56Kbps bps = bits per second ISDN Card Digital communication device requires digital phone line Operates at speeds from 64Kbps, 128 Kbps (home use) to low Megabit range Much more reliable than modem DSL/ADSL/


ECE 8830 - Electric Drives Topic 6: Voltage-Fed Converters Spring 2004.

an inverter or as a rectifier. The input voltage should be “stiff” - indicating that the Thevenin impedance should be close to zero. Often the term Voltage Stiff Inverters (VSI) is used to describe these types of converters. Introduction (cont’d) Input Sources: Utility line or ac generator through rectifier/filter. Battery, fuel cell, PV array Output Format: Single phase/Polyphase Square wave, sine wave/


AP EXHAUST TECHNOLOGIES Direct Fit OBDII Converters.

& Domestic Exhaust, Performance Catalytic Converters Domestic & Import Catalytic Converters Hobart, INGoldsboro, NC AP BRANDS Exhaust Mfg.Converter Mfg. Catalyst Mfg. Converter Mfg. Hobart, INHobart, IN Goldsboro, NC Business Units Engineering & Tech Center Two Highly Experienced Techs On Staff. Committed to Solving All Questions. Our Techs Install What We Sell. Tech Line. 800/277-2787 Exhaust Product Review One Premium Boxed Muffler To Serve Multiple Markets Premium Mufflers/


Series: From Tax Preparer to Financial Planner: The Road Best Traveled

More effective funding of the “bypass trust” New 3.8% Medicare “surtax” planning Bob Line 15 – IRA Distributions Reasons to Convert to Roth IRAs Taxpayers have special favorable tax attributes including charitable deduction carry-forwards, investment tax credits, /their overall estate, thereby lowering the effect of higher estate tax rates. Reasons to Convert to Roth IRAs Bob Line 15 – IRA Distributions Reasons to Convert to Roth IRAs Federal tax brackets are more favorable for married couples filing joint /


INTRODUCTION TO HVDC V G RAO HVDC / KOLAR.

called Line Commutated converters Operation of Converter Triggering can be delayed from this point and this is called firing angle α Output voltage of the converter is controlled by controlling the α – Rectifier action If α > 90º negative voltage is available across the bridge – Inverter action Due to finite transformer inductance, current transfer from one thyristor valve to the other cannot take place instantly This delay is called over/


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