circumstances and failures that can occur in any element of power system. Moreover, the rapid changing and development in relays principles as well as in their technologies are additional factors that oblige those people working in the field to expand and update continuously their knowledge. In this paper, we tried to shed light on the evolution of protective relays from the onset of the electrical energy to our days. We tried also to foresee the future prospects and trends in this area.
Frame Relay and Leased Lines In networking there are many options in having data transferred from one location to another. Two of which include frame relay and leased lines. Frame relay is a communication method that transfers data by dividing information into packets and sending them over a virtual network. Frame relay is a difficult process to understand and to accomplish. Leased lines, however, is the permanent connection between two stations. Leased lines are simpler to understand and
provided three evidence items, the research paper on interpreting in the video relay setting, the research paper on interpreting systems, and the community interpreter resource guide. Together this evidence demonstrates of my ability to discuss state and national interpreter certification as well as the scope and authority of state and federal laws which impact D/deaf people and interpreters. The research paper, titled Video Relay Interpreting demonstrates my ability to discuss the scope of authority of
between frame relay networks and other point to point networks, advantages, addressing schemes, and different protocols supported. The paper will explain virtual circuits briefly before moving to its other characteristics because they are the key to understanding frame relay concept in general. Other than virtual circuits, we will see its addressing scheme, how frame relay guaranty bandwidth with its committed information rate and how to detect and avoid congestion. Discussion Frame relay is an implementation
Chapter # 03 Automatic Transfer Switch (ATS) 3.1 Introduction: This section will describe the basic introduction of automatic transfer switch. 3.1.1 Periodic Switching Problem: The problem with this arrangement is the switching of Power between Local Utility and the Self owns generator. Whenever local utility is off, Generator must be turned on and inversely, for economical operation. it is the requirement that generator must be turned off when utility’s supply is again restored. This periodic
The function of the starting system is to crank the engine to start it. The system is composed of the starter motor, starter relay (also called a solenoid), battery, switch and connecting wires. Turning the ignition key to the start position sends a signal to the starter relay through the starter control circuit. The starter relay then connects the battery to the starter. The battery supplies the electrical energy to the starter motor, which does the actual work of cranking the engine. This is pretty
Figure9: transmission network V. PRINCIPLE AND DESIGNING Basic principle and relay design:- A short circuit fault on a power transmission line generates voltages and current signals of several frequency range which propagate away from the fault point in both directions along the transmission system with velocity close to the speed of light. It has been long recognized that the actual faulted position can be determined on line if the transient signals are time tagged at key points on the power system
assistant my professor in an out of class with equipment. I would wake up at 6:30 in the morning and put the equipment together before class would start. Similarly, I volunteer for Relay for Life in respect for my mom. My mom was secretly going to radiation sessions because of cancer. For that reason, I have volunteer for Relay for Life every year. In addition, I was the President of the Environment Club. The committee and I would go around campus promoting a greener environment. Moreover, when I wasn’t
to the cancer, I found an interest in our local Relay for Life which I co-captained for our Bendix Team. Our local Relay was in June that year and I stayed at the track for 16 of the 18 hours where I celebrated with the other survivors and participated in all the events. To see other cancer survivors and hear their stories was uplifting to me.My family and I felt so much joy. My son celebrated with the other children at the track and we left Relay feelinghope for the first time since my diagnosis
the relay throw is knowing when to cutoff the ball during a baseball or softball game. Relay is a term in baseball that refers to the throw by a relay man (who has received the ball from an outfielder) for the purposes of directing the ball to the proper location or base for a put-out. (http://www.sportingcharts.com/dictionary/mlb/relay.aspx ) There are certain tactics used and can be played during the game that may or may not assist you on defense. This idea and the main purpose of a relay throw
activities is my dedication to the organization Relay for Life. I have been a team leader for four years and hopefully a fifth in the summer. As a shy person becoming a team leader in such a big organization put me out of my comfort zone, but I am grateful that I decided to push myself because it allowed me to grow as a leader. In last year’s event I was able to lead my team into being one of the top five teams for fundraising. Before my involvement with Relay for Life I never saw myself as a leader. Now
The American Cancer Society is a volunteer-based organization that is present across the United States. Its main purpose is to raise money and awareness about the severity and prevalence of cancer. Cancer education and research is where most of the focus and monetary donations are used for. The American Cancer Society strives to fulfill their goal of “less cancer and more birthdays” across all generations and populations (ACS Inc., 2011). The American Cancer Society began its fight in 1913, starting
definition of the word “sick”. To be sick, you have to look and act sick and through stories that we have been told, these are our definitions of sick. When I was 15 years old I joined my high school’s first committee to hold an American Cancer Society Relay for Life. All school year long I had pranced around the cafeteria handing out flyers with a picture of a little kid with cancer and advertised for our event. These poor kids are so sick and need to have money raised for them to find a cure so that
It was two days before the track meet. The fastest kid on our relay team got hurt and we had a backup in his place. The backup that was put in, was new to middle school track and that eventually would show in the track meet. There was one last practise before the track meet and I wasn't going to be there. This practise was for all the relay runners. It would be the first and only time that the whole relay team would get to run together. I never got to see how the person behind me would handoff but
seventh grade P.E. instructor, Coach García. One afternoon, during P.E., Coach García marched us onto the track and divided us into groups for relay races. He started talking, and the first thing I noticed was that he spoke with an accent, too. But soon I started paying more attention to what he was saying how teamwork is such an important element for the relay race because we would have to pass the baton to our teammates. He could see that I was hanging back. Every time he said, "Remember, do your
I’ve let it motivate me in a positive way, pushing me to be the best I can be. I joined Relay For Life because my overzealous biology teacher kept pushing it and I was an eager freshman wanting to pad my application for college. I didn’t know that Relay For Life was a part of the American Cancer Society, I didn’t know that my high school was one of the 150 high school’s in the nation to have their own relay, but I knew, the minute the lights went down and the
Family traditions If in fact you think your family’s the weirdest well you’re wrong. My family doesn’t care what time, day, month, week or year it is when they feel like doing it they’ll do it. Some families have annual traditions some crazy some sensible and some just plain ordinary, we have wacky traditions but that’s not all. When we have family outings we have crazy things done, whether it is getting our nails painted or having are hair braided nothing (to us) is too crazy. With that being said
The Relay for Life Fundraiser last year brought in the most funds of any the county has ever held. Adam Wilkerson, Jesse Harvill, and Caleb Poston, now known as the Backwoods Boys, put on a benefit concert at the event that drew a huge crowd with the help of their manager, Sarah Moody. Other class of 2017 members who made the event happen were Chloe’ Agar, Taylor Clayton, Christian Swift, Bailey Dickerson, Nicole Dietrich, Hillary Hunt, and Roni Davis. The concert, along with many other games and
The specific protective relay as primary or backup is important in distribution system. When relay applied to protect its own system element it is thought of primary relay, when to backup other relays for fault at remote location, it is serving as backup relay. • Providing both functions simultaneously; serving primary relay for its own zone protection and backup relay for remote zone of protection. The protective relay must be time-coordinated, so that the primary relay will always operate faster
On April 9th, 2014, The American Cancer Society sponsored Relay For Life in support of people who have battled cancer, who have lost loved ones, and who will continue to fight against the disease. This event was suitable for our Tobacco team because it allowed us to educationally campaign the harmful dangers that are correlated with smoking or chewing tobacco. After several meetings of preparing, our group was able to attend Relay For Life and achieve effective tobacco awareness activities, interactions