Week 1 iLab Report . DeVry University NETW360: Wireless Technologies and Services OPNET Preparation and Spread Spectrum Transmission Comparison Submitted to: Professor: Date: OPNET Preparation OPNET Preparation Paste your Windows Explorer screenshot that shows your Citrix NETW360 directory structure here. An example screenshot appears in your Week 1 iLab tab. Spread Spectrum Transmission Comparison Introduction to Spread Spectrum Transmission Guidelines What is it? Why
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ECT 122 Week 4 iLab #2 Parts: Breadboard DC Power Supply Hand Held DMM Test leads Wire 220 Ω resistor 560 Ω resistor 1.0kΩ resistor 1. State Kirchhoff’s Current Law. The algebraic sum of the currents entering a node is equal to zero. 2. What is the equation for the total current in a parallel circuit? It= I1+I2+I3…. 3. Determine the total current in the following nodes. 1) It= 2mA+4mA+6mA= 0.012x10^-3=12mA 2) I + I1+I3= I2 I= 2mA+4mA= 1mA I= 1mA- 6mA
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ECT 122 Week 4 iLab #1 Parts: Breadboard DC power supply Handheld DMM Test leads Wire 2.2kΩ resistor 3.3kΩ resistor 1. What is the relationship between conductance and resistance? They are the reciprocals of one another. 2. What is the symbol for mhos? ______upside down omega sign (Ω)___ 3. What other unit‚ other than mhos‚ can conductance be measured in? What is its symbol? Siemens‚ S 4. What is the total resistance of a circuit with three
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ECT122 Week 6 iLab #1 1. Define troubleshooting. The process of locating faults in a circuit or system. 2. What is an open circuit? An open circuit is a circuit that has infinite resistance. This results in no current through the open circuit or anything in series with it. It is often referred to as an open. 3. What is the primary symptom of an open circuit? Symptoms of an open circuit include the current through the component drops to zero. The resistance
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12/14/2012 Week 7 iLab: Prenatal Lifecycle Choose lifecycle: Prenatal 1.) Describe the lifecycle and the age to be in that lifecycle: I have chosen prenatal as the lifecycle of choice for this week’s iLab. The prenatal lifecycle begins during conception and lasts until the birth of the baby. 2.) Describe nutritional challenges associated with that particular lifecycle. During the gestation period it is difficult at times for the mother to provide the appropriate vitamins & nutrients for her
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ECT 122 Week 5 iLab #3 1. Determine the load voltage by deriving an equivalent circuit for the circuit below. Reduce the R1‚ R2‚ and R3 combination to a single equivalent resistance. Also‚ reduce R4 and RL1 to a single resistance. RA-B:_408Ω____ RC:__99Ω____ VL1:_1.952V______ Ra= R1+R2= 470Ω+220Ω= 690Ω Rab= Ra//R3= 690Ω(1kΩ)/690Ω+1kΩ= 690000/1690= 408Ω Rc= R4//RL1= 220Ω(180Ω)/220Ω+180Ω= 39600/400= 99Ω Rt= Rab//Rc= 408Ω(99Ω)/408Ω+99Ω=
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Lab 2: Work with Dictionary and Create Relational Database (60 pts.) iLAB OVERVIEW Scenario and Summary In this lab‚ you will prepare a Data Dictionary based on the list of elements. Also‚ your task will be determined the tables‚ their relationships‚ primary and foreign keys. Based on this analysis‚ you will create Database Schema‚ relational tables‚ Entity –Relational Diagram (ERD)‚ establish connection to your local MySQL Server‚ create physical database and insert data to the tables. MySQL provides
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ECT 122 Week 1 iLab #3 Parts: Breadboard Hand Held DMM DC Power Supply Test leads Resistor kit 1. List the functions available on the DM717 hand held Digital Multimeter Meter (DMM). Voltage (V)‚ Current (A)‚ (AC and DC)‚ Frequency counter (Hz)‚ Capacitor tester (F)‚ Transistor tester (hFE)‚ Audible Continuity Beeper 2. What is the function of the COM connection? What color lead is placed in this connection? The COM connection is for the reference (ground) connection. The black lead is placed
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ECT 122 Week 3 iLab #1 Parts: Breadboard DC Power Supply Hand Held DMM Test leads Wire 1.0kΩ resistor 2.2kΩ resistor 3.3kΩ resistor 1. Identify the type of the following circuits as either serial or parallel. 2. List four characteristics of a series circuit. 1) The total current is the same everywhere in the circuit. 2) A series circuit only has one path for current to flow. 3) The sum of all the voltages sources is equal to the sum of all the voltage drops.
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Lab 1: Installing MySQL Community Server and MySQL Workbench (40 Points) iLAB OVERVIEW Week 1 iLab introduces the MySQL database download options and installation steps. Scenario and Summary Part 1: Installing MySQL Installer and MySQL Workbench 1. Choose which distribution to install. Several versions of MySQL are available‚ and most are available in several distribution formats. We choose a production (stable) release: MySQL 5.6: Latest General Availability (Production) release 2. How to
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