I have prepared a report of my investigation into the economic benefits and reliability of common electrical power distribution configurations currently used in the United Kingdom. About 40% of power system investment is in the distribution system equipment (40% in generation, 20% in transmission). Power systems are comprised of 3 basic electrical subsystems. • Generation subsystem • Transmission subsystem • Distribution subsystem We distinguish between these various portions of the power
Words: 1406 - Pages: 6
Instructions on replacing motherboard If you are replacing the motherboard with the same model, you should not have to reload the chipset or have to re-install the operating system. This is not always the case but normally it is. If you have access to your personal data, you may want to back it up before replacing the motherboard just to be safe. If you are replacing the motherboard with a different model, then the chances are good that you will have to reload windows. You might be able to
Words: 1064 - Pages: 5
ECEN 1400 - Introduction to Digital and Analog Electronics Peter Mathys, Spring 2013 Lab 5: Inductors and How to Light White LEDs from 1 Volt Quick Links * Goals of this Lab * Prelab * Lab Experiments Goals of this Lab * Wind a toroidal inductor. * Measure the inductance and the resistance of an inductor. * Use an inductor to step up the voltage of a battery. * Build a circuit for lighting up white LEDs from a 1 Volt battery. This lab is a group activity
Words: 2352 - Pages: 10
ArresterWorks ArresterFacts 034 Conductor Size Considerations for Station Class Arresters Prepared by Jonathan Woodworth Consulting Engineer ArresterWorks February 2012 ArresterFacts 034 Conductor Size Considerations for Station Class Arresters ArresterFacts 034 Conductor Size Considerations for Station Class Arresters By Jonathan Woodworth, ArresterWorks The Basic Question “Does the arrester line lead as shown in Figure 1 need to be the same diameter as the down conductor
Words: 580 - Pages: 3
CHASSIS: 1.01 1 45' Foretravel IH45 motorcoach with 450HP Cummins ISL engine: GCWR 60,000 lbs / GVWR 48,300 lbs Chassis Features • TravelRide® Chassis by Foretravel • Cummins fuel filter/water separator • Leece Neville 4884J 200 AMP alternator • Two Exide 925 CCA engine batteries • Power steering • Variable speed hydraulic engine cooling fans controlled by engine computer • Aluminum Radiator combination engine, fuel and transmission cooling • Radiator coolant recovery system • Allison Gen 4 transmission
Words: 3024 - Pages: 13
Computer Crimes Computer Crimes Computer Crimes Advances in telecommunications and in computer technology have brought us to the information revolution. The rapid advancement of the telephone, cable, satellite and computer networks, combined with the help of technological breakthroughs in computer processing speed, and information storage, has lead us to the latest revolution, and also the newest style of crime, "computer crime". The following information will provide you with evidence
Words: 1814 - Pages: 8
Contents I. Abstract: 2 II. Question 1 3 III. Question 2 3 A. Normal Incidence 3 B. Oblique Incidence 5 1. Perpendicular Polarization 5 2. Parallel Polarization 12 IV. Question 3: 17 A. Cost of conducting Material 18 B. Mass of conducting Material 18 C. Volume of Conducting Material 19 V. Conclusion: 19 Abstract: The purpose of this project is to design a shielded room. The room should be built in a way so that high-frequency waves cannot penetrate into the room. The material that
Words: 1791 - Pages: 8
GM Passlock II Bypass Control Switch NOTE: This procedure assumes you have basic electrical or electronic knowledge and are able to use related tools including a multimeter and soldering iron. USE AT OWN RISK. Tools needed 1. Digital readout multimeter with ohms capability. 2. Small wire cutter. 4. Sodering iron and soder wire. 5. Small torch for heatshrink. 6. Screwdrivers, pliers, wrench set, socket set. Parts needed 1. 1% 1/4W metal film resistor per measured value, see procedure below. Digikey
Words: 590 - Pages: 3
Accidents in the Home The home is sometimes said to be the safest place and so if in danger most persons would first go there but over the years it can be seen that a large percentage of accidents happen in the home. These accidents happen due to certain factors such as lack of attention, awareness or parental guidance, disobedience to certain rules as well as a lack of understanding of certain things. These accidents can however be prevented if the necessary attention to details and the preparedness
Words: 2786 - Pages: 12
1984 Circuits 21. Which two arrangements of resistors shown above have the same resistance between the terminals? A) I and II A) I and IV B) II and III C) II and IV (E) III and IV [pic] 22. In the circuit shown above, what is the value of the potential difference between points X and Y if the 6-volt battery has no internal resistance? A) 1 V A) 2 V B) 3 V C) 4 V D) 6 V Total resistance 4 Ω + ( 1/3 Ω + 1/6 Ω)-1 = 6 Ω Current
Words: 1948 - Pages: 8
