Unit7 Assignment 1 #1 transmission lines are specialized cables and other media designed to carry alternating current and electromagnetic waves of high frequency (radio frequency or higher)‚ high enough that its wave nature must be taken into account. #3 Solid dielectric cable has become the national standard for underground electric transmission lines less than 200 kV. There is less maintenance with the solid cable‚ but impending insulation failures are much more difficult to monitor and detect
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terms: • Synchronous and asynchronous 1 SYNCHRONOUS Synchronous systems negotiate the communication parameters at the data link layer before communication begins. Basic synchronous systems will synchronize both clocks before transmission begins‚ and reset their numeric counters for errors etc. More advanced systems may negotiate things like error correction and compression. 2 ASYNCHRONOUS Asynchronous communication utilizes a transmitter‚ a receiver and a wire
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as a valuable and useful customer‚ then company get more great growth for their customer. 3. Competition West companies using some difference technique to challenges to increase a modest improvement. Trucks currently are operating a way of an automatic arm that is attaches to the truck that gathers up the garbage cans and dumps them in the back of the truck. Primary competitors were a new tactic to load the trash and junk removers and secondary competition was taking another companies trash to
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linear and balanced load‚ and the improvement in equipment power density throughout the whole system. In this experiment we investigate some properties of 3-phase power systems when supplying STAR and DELTA loads‚ and the supply of power via transmission lines. Experiments There is an icon on the desktop “3-Phase.vi”‚ please ‘Double click’ on the icon. You should now see the LABVIEW screen image as shown below. As can be seen‚ the left hand side of the screen illustrates oscilloscope outputs
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Butler University identified weaknesses in the existing campus communication systems. Chief Information Office (CIO) Scott Kincaid’s identified the need to upgrade or replace the Centrex system as Butler student enrollment and administrative data communication needs had outgrown its usefulness. Arguments for the Centrex system were that users found the system reliability to be beneficial. Once employees have a system that meets their current needs‚ some are reluctant to go embrace the next step to
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Honda 400ex Hit the gas and hold on tight She just might fly if you drive her right In the lead is where you’ll be When you drop the clutch on 400cc’s Those Yamaha’s aint got half of what you’ve got That’s why every time you get the Holeshot The purr of the engine and roar of the exhaust Should let them know they already lost Get comfy in front cause that’s your spot Your driving a Honda of course you look hot Before we race you might think you have a chance But in the end I’ll be doing
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“ A survey on proposed Computerized Payroll System for Lucena Art Center Corporation” Please take a few moments to complete this survey that will provide information on your choice. Please fill out the following questions. Thank you in advance for your participation. 1. When was your payroll system last reviewed? a. less than one year ago d. more than 3 years ago b. more than one year ago but less than 2 years e. Other(please specify): ___________ c. more
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| | WRET3105 NETWORK AND DATA COMMUNICATION Assignment 4 Semester 1‚ session 2011/2012 Submitted by: Student | : | Nadiah binti Zainudin | Student No. | : | WET080011 | Instructor | : | Saeid Abolfazli | Date | : | 2nd Nov 2011 | ------------------------------------------------- Questions: 1. What is QoS? Why QoS is important and how QoS is measured? 2. What is management of QoS? ------------------------------------------------- -------------------------------------------------
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Title: AVR controlled USBCAN Bus Interface Issue: E Author: Michael Wolf Printed: 02/08/2009 A black bar on the left side marks changes since last issue. Intro The purpose of this project is a simple and easy to use USB CAN bus interface. Heart of the circuit is an Atmel AVR ATmega162 microcontroller which controls the Communication between FTDI FT245BM USB to parallel converter and Philips SJA1000 Stand-alone CAN bus controller. The SJA1000 is memory mapped into memory space of the
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Aim : To design an optical data communication network which uses Offset Quadrature Phase Shift Keying modulation technique. oftSware used : Optisystem Components used: 1) Psuedo Random Bit Sequence Generator 2) RZ Pulse Generator 3) Fork 1x2 4) Oscilloscope Visualiser 5) RF Spectrum Analyser 6) OQPSK Modulator 7) Quadrature De-modulator 8) M-ary Threshold Detector 9) Eye Diagram Analyzer 10) PSK Sequence Decoder
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