...Homework WK4 ECET 220 Chapter 4 10. Assume a JFET has the transconductance curve shown in Figure 4–76. (a) What is IDSS? (b) What is VGS(off)? (c) What is the transconductance at a drain current of 2.0 mA? ID= 2.3 mA VGs = -2 v VD= Vpp – ID( RS+RD) 15 – 2.3m (1k +3.3 K) 15 – 2.3 (4.3 K) VDS= 5.11 2.3 m * 1 k Vs= 2.3 V 11. Assume the JFET with the transconductance curve shown in Figure 4–76 is connected in the circuit shown in Figure 4–77. (a) What is VS? (b) What is ID? (c) What is VDS? VD = VDD - ID*RD = 15V - (2.1mA) (3.3k Ω) = 8.07V ID = IS 2.1mA VS = IS * RS = 2.1mA * 1k Ω 2.1V ID = IDSS ( 1- (VGS/VGSoff))2 6.4 ( 1 - ( -2.1 / -5 )2 2.1 mA VDS = VDD - ID(RD + RS) 15V - (2.1MA) ( 4.3k Ω ) 15V - 9.03 = 5.97V 13. For each circuit in Figure 4–78, determine VDS and VGS. VD = VDD – ID times RD VS = IS times RS VDS = VDD - ID(RD + RS) VGS = VG - VS a) VD = 12V - (1mA) (4.7k Ω) = 7.3V VS = (1mA) (1k Ω) = 1V VDS = 12V - (1mA)(5.7k Ω) = 6.3V VGS = 0V - 1V = -1V b) VD = 9V - (3mA) (470 Ω) = 7.59V VS = (3mA) (100 Ω) = .3V VDS = 9V - (3mA)(570k Ω) = 7.29V VGS = 0V - .3V = -.3V c) VD = -15V - (5mA)...
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...Wanna know Islam’s Greatest Military General? While Islamic history is replete with extraordinary examples of military prowess and feats of arms, the majority of military historians tend to focus on the more familiar masters of the art of war. Historians usually count the likes of Napoleon Bonaparte, Julius Caesar, and even the feared Mongol steppe warrior, Genghis Khan, among the lofty ranks of the world’s Great Captains. Clearly these are all highly accomplished men of war and rightly deserve their recognition as some of the most gifted battlefield commanders and strategists in history, there are yet others who deserve to be held in similarly high esteem. Chief among these is Khalid bin al-Waleed, Islam’s first great general and a man so accomplished in war and personal combat that the Prophet Muhammad himself gave him the title of “The Sword of Allah”. he is top of all military commander in history Khaled has excelled in each and every item of military strategy, his flanking action at Ohoud (before he became a Muslim) saved the day and altered the entire outcome of the battle. His brilliant campaigns against similar nomadic troops in the Ridda wars, and against a totally different Persian enemy in Iraq and modern Iran and later against Byzantium, showed great military versatility and ability to adjust. His wars were always far from his homelands, requiring superb management of his supply lines, and his rush across the perilous wastelands separating the Levant from Iraq...
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...WHAT HAPPENED AT CITIGROUP? (9-310-004) 4. In 2006 the largest investor Prince Alwaleed bin Talal was concerned that the bank “overearned and underinvested”: What did he mean? To simplify the statement “overearned and underinvested”, in 2006, Citigroup’s strategy focused excessively on earnings growth and not enough on proper investment tactics. The initial strategy under CEO Sandy Weill was to grow through acquisitions, and eventually Citigroup became known as a “financial supermarket”. When Weill retired, Prince had inherited a cluster of companies that were never fully integrated and he never prioritized for the company to invest. There was no communication between each individual business units, and as a result, there were multiple technology systems and no standardization or integration of these systems. Succeeding Weill as CEO was Chuck Prince, and he wanted to move away from acquisitions and to grow the company through organic growth, which was a complete change from prior strategies. Prince aimed to increase Citigroup’s net income by 50% from 38% through international business in 2002. Then in 2005, strategy shifted from organic growth to more risk taking because “you have to take more risk to if you want to earn more”. One of the main issues by taking in more risk was a need for more risk controls and oversight, though it appeared to be “seriously inadequate”. There was “insufficient investment in systems, incorrect assumptions were built into the risk models,...
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...Khalid ibn AI-Waleed “The Sword of Allah” (d. 21 A.H.) It is reported that Prophet Muhammad said, ‘The better ones of you in the Days of Ignoranceare the better ones of you in Islam when they understand (the religion).” These wise words of Prophet Muhammad were best proved in the case of our hero today, Khalid ibn AI-Waleed. For, it was Khalid ibn AI-Waleed who managed to cause the defeat of the Muslim army atUhud,??before his conversion t o Islam. After his acceptance of the Faith , Khalid ibn AI-Waleed was the champion of many a decisive battle in favour of Islam, such as the battle against Musaylimah the Imposter and the battle of Yarmauk against the Roman Empire’s army in Syria. In fact , the reader of history will find that Khalid ibn Al-Waleed was a military strategist and commander with very few equals in human history, a man who turned many a defeat or near defeat into glorious victories, as well shall see in the few examples we will be quoting. The first military encounter in which our hero showed his genius was the Battle of Uhud, which he (while a polytheist) caused to be the worst for Muslims in the early days of Islam. This battle was initiated by the Makkan polytheists in revenge for their defeat at the Battle of Badr, where more than thousand of them were defeated by only a little over three hundred Muslims fighters. In the Battle of Uhad, Prophet Muhammad placed a group of archers on a nearby hill to give protection to the back of the Muslim army with specific...
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...Rinal Chaaban Mobile No: E-mail: +971 5 5249 2157 / +974 7734228 rinalchaaban@gmail.com Career Objective My objective is to enhance my working capacities, professional skills, business efficiencies and to serve my organization in best possible way with complete determination and commitment. Qualifications Summary 7 years experience in exhibitions, conferences, and events. 5 years of experience in production & photography field. Familiar with new technology releases. Possess extensive Internet search skills. Ability to work under pressure and meet deadlines. Very good organizational skills. Good written and verbal communication skills. Professional Experience fischerAppelt, qatar August 2011 till October 2014 Senior Project Manager / Project Lead / Exhibition Manager for the following projects: • Innovate Qatar (Creator / Idea and Implementation / Exhibition Manager) • QITCOM Conference and Exhibition 2014 Tasks for the above projects include but are not limited to: o Leading, managing, supervising and leading the exhibition and conference. o Managing, recruiting and supervising the team of 20 employees for the conference and exhibition. o Preparing, managing and controlling the financial overview of the project. o Prepared the project concept, milestones and master-plan. o Setting the agency’s performance objectives and monitoring the progress towards achieving them. o Supervising, leading and monitoring Sales / Media and Marketing / Operations / Accounting departments...
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...heritages. Through Maalouf's experience believes that through a mixture of your ancestral culture, and where you were raised it creates a unique identity. Through the experiences of myself and others around me I know that Maalouf's ideals on identity are true. My friend Waleed is a great example, he has both qualities that are discussed in the passage. Ancestral culture and the cultures that surround him as a part of his identity. Waleed obeys his religion by following many of the rules such as refraining form consuming pork, and praying 5 times a day which is a part of his ancestral culture. He does have a girlfriend even though its not a part of his ancestral culture, yet stays abstinent which is a part of it. This belief can also be proven by the actions of my friend Rashed, he has a mixture of both cultures which has helped shape his identity. An example of him is that in his culture they eat rice with their hands even though it they have silver wear, but when he eats other foods like cereal he uses a spoon which he has never heard of till he came to this country. This shows how both ancestral culture and surrounding cultures can shape or help make a person's identity. Just like Maalouf, Rashed, and Waleed I myself am also a mix of cultures as Maalouf described. I believe that Maalouf's ideas are very accurate, and unique in the way he explains how a person gets there identity. In the passage he states, “Beings woven out of many-colored threads.” By this Maalouf is...
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...Name: WALEED ABDO ALI Email: waleed.A@gmail.com Mobile number: +60176630315 Address: UG M1 3-2, Bukit Beruang, 75450 Ayer Keroh, Melaka 75450 Ayer Keroh, TG COMPUTERS & SDN BHD 4, Taman Melaka Raya 1, Melaka Raya 75000, MELAKA Dear Hiring Manager: I am writing to express my interest in the job position advertised in the online website. My resume is enclosed for your review. I am here totally excited to join your company because I would like to work in a development atmosphere, where I can apply my innovation and creativity in doing the job (which I am great in, to help this company as it will be my duty to reach its goals and giving the best wishes for the rest of people.). I’m Bachelor Degree in Electronic Telecommunication Engineering. I have been exposed to various knowledge related to the electronic engineering field such as software, machining process, instrumentation tools, component and equipment that are commonly used in electronic engineering field, these are additional to the core course of telecommunication electronic engineering whom with you I would like to come out with an especially innovation that is going to be a golden tag for the company. I would greatly appreciate the opportunity...
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...KHAN 19 MOHSIN RIAZ 24 MAAZ NAZAR 25 MUHAMMAD SALMAN KHAN 27 ALI MAQSOOD 28 SEHBA FAYYAZ 30 SANA YAHYA 31 MUHAMMAD KAMRAN MANZOOR 32 HAFIZ JHANZAB ANJUM 33 ASLAM IRSHAD 34 MUHAMMAD SOHAIB ANWER 35 MUHAMMAD KHURRAM SAEED 42 HAMMAD SADDIQUE 43 SAAD DANIYAL MUSSADIQ 50 ABDUL WALEED BUTT 51 ZUBAIR TANVEER 52 SAJID KHALID 53 SULAIMAN DAWOOD 54 HUNAIN FAISAL 55 TAMOOR SADIQ 56 MUHAMMAD ABEER AZMAT 57 MUHAMMAD BILAL SAJJAD 58 HAFIZ MUHAMMAD ASHIR 61 MUHAMMAD MURAD NAWAZ 64 NAYAB MAZHAR 65 FAIZAN KHALID 66 ARBAAZ ALI KHAN 67 MUHAMMAD UZAIR UL HASSAN 68 KHISAL IFTIKHAR 70 HAMZA KHALID BUTT 74 FAREEHA NADEEM 75 ABAD HAYEE 78 NAMRA SOHAIL 79 ABEER JALEEL DAR 80 MUHAMMAD KHIZER ASHFAQ 81 USAMA AKMAL 85 TALAL QASIM 89 MUHAMMAD JUNAID 90 MUHAMMAD SAJID 92 MAHNOOR MURTAZA 93 YAMAN SHARIF 96 RASHID IQBAL 97 KHATIJA SHAFIQ 98 AMMAR 99 USMAN AZAM 101 SAYED MUHAMMAD ANAS ZAIDI 103 ABDUL RAHEEM QAZI 104 WAQAS NADEEM 107 AREEBA WASEEM 112 HAMID ALI 113 AYESHA SATTAR 115 JAHNZEB IQBAL 117 AIMAN 118 HUSSNAIN SAFDAR 120 DURRAB NADEEM 122 IRFAN SHAHID 125 SABA BAQAI 126 MUHAMMAD FARRUKH NAWAZ 127 ABDUL HASEEB 128 MUHAMMAD SOHAIB SHAFIQUE 130 AMINA BIBI 133 WALEED BIN KHALID 135 ROHMA NAVEED KHAN 138 AMINA ADNAN 141 AWAIS MUJAHID 142 RABI FAISAL 146 RIZWAN WAHEED BUTT 149 MUHAMMAD KHURSAND KHALID 152 KHADIJA TANVEER KHAN 156 HARIS SALEEM 157 ROHAIL ANJUM MINHAS 158 AHMAD RAZA 159 MAHNOOR AHSAN 160 ADNAN SAEED 163 MUHAMMAD NAUMAN 164...
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...number of material possessions that might affect their personal traits. However, the desire to possess this objects has not necessary affected their personal values and consideration to the misfortunate. Materialism is probably one of if not the biggest catalyst that affects one's personality. Especially in today's society where the principal weight that society imposes on somebody's life is the idea that life is measured by how much money one has. Society has conditioned people to move their personal values away from their responsibility toward others. However, there is many instances in my country where people spend their money and time to serve the society beside their debauchery way of living. For example, Al-Waleed Bin Talal the multimillionaire businessman who donated substantial portion of his wealth into charity like helping the Palestinian families and Harverd university. He owns luxuries cars, yachts and air crafts but it has not prevented him from ignoring who's in need. Further, it is not only society that imposes this mentality on people; it is parents and other family members. Growing up seeing my father and other family member considerate towards others. Such philanthropy environment taught me that even if I possess everything I desire it should never effect my personal values. In conclusion, I strongly believe that materialism can't affect people's moral values due to the growing awareness among them especially the rich...
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...Project 1 Case B: Mercedes Goes After Younger Buyers Group Members: * Mohamed Ahmed Hussein Labib * Ibrahim Waleed Sayed El-Deeb * Mirette Emil Mousa (Group 3: Monday & Wednesday 10:30) Case Analysis: P.O.C | Mercedes CLK 320 | BMW 330Ci | Average Price (Mean) | $43,215 | $34,990 | Gas: - Highway Town | 29 Miles/Gallon 21 Miles/Gallon | 30 Miles/Gallon 21 Miles/Gallon | Price Distribution(Mean, Variance (Sigma)^2) | Normal Distribution(43,215, (2,981) ^2) | Normal Distribution(34,990, (2,367) ^2) | Gas Distribution(A,B) | Uniform Distribution(24,34) Miles/Gallon | Uniform Distribution (25,35) Miles/Gallon | 1- Percentage of Mercedes CLK 320 dealers selling with 42,000 or more: Z-Score = (X-Mean)/Standard Deviation = (42000-43215)/2981= -0.407 = -0.41 By going to the normal distribution table we find that the probability of dealers selling Mercedes CLK 320 with more than or equal 42,000 is 0.6582. Meaning that 65.82% of dealers sell The Mercedes CLK 320 with a price which is priced out when compared to BMW 330ci. (Normal Distribution for No.1) (Normal Distribution for No.2) 2- Percentage of BMW 330ci dealers pricing with more than 43,215: Z-Score = (X-Mean)/ S.D = (43,215-34,990)/2,367 = 3.47 By going to the normal distribution table we find that the probability of dealers selling BMW 330ci with more than 43,215 is 0.0003 Meaning...
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...joined al-Qaeda. He became the group’s third in command following the death of Abu Omar al-Baghdadi. Abu Ayman al-Iraqi is one of the main leaders of the Islamic State of Iraq and Syria (ISIS) and a member of the organization’s military council. He previously worked as a colonel in Iraq’s air defense intelligence under Saddam Hussein, during which time he was nicknamed Abu Muhannad al-Suweidawi. He was detained for three years in 2007. Following his release, he moved to Syria and is currently commanding ISIS fighters in the cities of Edlib, Aleppo and the mountains of Lattakia. The 4 members of the ISIS are: Abu Ahmad al-Alwani A former member of Saddam’s army, al-Alwani is currently a member of the ISIS military council. His real name is Waleed Jassem al-Alwani. Abu Abdulrahman al-Bilawi Al-Bilawi was one of the four members of the ISIS military council and former head of the group’s Shura council. Hailing from al-Khalidiya in Iraq’s Anbar province, he was detained on Jan. 27, 2005 in the American military detention center, Camp Bucca. He was later killed in al-Khalidiya, Anbar. His real name was Adnan Ismael Najm. Haji Bakr Bakr was a former officer in Saddam’s army, charged with handling the development of weapons. He was later imprisoned at Camp Bucca and joined al-Qaeda after his release. Bakr was reportedly the strongest ISIS commander in Syria up until his recent death. His real name was Samir Abd...
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...and fast automated recovery from failures, minimal investment and maintenance of in-house hardware, and potentially better performance. But at the same time cloud databases have its own potential drawbacks including security and privacy issues along with potential loss of vital information or inability to access critical data or information in the event of disaster of cloud database service providers. No matter what kind of cloud computing services operators plan to offer they need to have an effective cloud database strategy in place or customers wont have access to the necessary data in their cloud application. Thus this paper will help you to draw a better like whether cloud Database-as-a-Service should be used or not. REFERENCS: Waleed Al Shehri. (April 2013). Cloud Database Database as a Service. Retrieved from http://airccse.org/journal/ijdms/papers/5213ijdms01.pdf Indu Arora & Dr. Anu Gupta. (July 2012). Cloud Database: A...
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...Faculty: Science and Technology Semester: 2 Academic Year: 2014/2015 Course Code: FOUN 1105 Couse Title: Scientific and Technical Writing Tutor’s Name: Danielle Watson Tutorial Day and Time: Wednesday 12-1pm Coursework Assignment: Credit Assignment 3 (Pair Assignment) – Review of Related Literature Date of Submission: Wednesday 25th March, 2015. Broad Topic: Science and Social Media Tutor-Approved Topic: The impact of social media on academic performance of students of the Faculty of Science and Technology at the University of the West Indies, St Augustine. Social media has become a growing phenomenon with many varied definitions. Social media generally refers to media used to enable social interaction. Social media has gained wider acceptability and usability and is becoming one of the main communication tools among students especially at tertiary level education (Al-Rahmi and Othman 2013). Further research reveals that the three major advantages of social media in higher education are improved study patterns, enhancing relationship and improving learning motivation. Social media facilitates the academic experience and helps develop study patterns but caution needs to be exercised with respect to time management (Noel 2015). A new term known as ‘interprofessional education has been introduced where different individuals come together to share knowledge with other peers. This leads to improved studying outcomes as students learn from...
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...Assignment # 2 Waleed Raza F-43088 Bs(Se) 22-B CNDC Q1(A) Answer the following short questions • Differentiate between the three multiplexing techniques (FDM, WDM, and TDM) and write down advantage and disadvantage of each technique (at least one in each). Difference Frequency Division Multiplexing (FDM) * Divides the available frequency into non-overlapping bands with guard spaces between to avoid overlapping (adjacent channel interference) * Receiver has to know the frequency to tune Advantage: All the Receivers,such as cellular telephones,do not need to be at same location Disadvantage: Noise problem due to analog signal and wastes bandwidth Time Division Multiplexing (TDM) * Allows access to entire frequency bandwidth but for a limited amount of time * All senders use same frequency in at different time * If two transmissions overlap known as co-channel interference Advantage: Digital Signals Disadvantage: wastes bandwidth Wavelength Division Multiplexing(WDM) * In WDM, all signals will arrive at the same time * WDM takes multiple optical signals, maps them to individual wavelengths, and multiplexes the wavelengths over a single fiber. Advantage: Very high capacities over fiber. Disadvantage: Cost Complexity (B) Differentiate between the two TDM schemes. Synchronous Time Division Multiplexing * Accepts input from attached devices in a round-robin fashion * Transmits data in a never ending pattern ...
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...Swisher Mower&Machine Company | ------------------------------------------------- | Evaluating a Private Brand Distribution Opportunity | ------------------------------------------------- By: Waleed Kassabo | Problem definition Strategic issue Wayne Swisher is facing his first major decision which is accepting the offer of private branding distribution for SMC’s line of riding mowers or not From his point of view doing that sounds good opportunity, but he must take deeper look on the situation before making his final decision Objectives 1- Increase distribution coverage 2- Increase sales 3- Stabilize seasonal sales patterns Concerns 1- Financing costs for inventory and receivables 2- Cannibalization of current sales 3- Relations with existing wholesalers and dealers Situation Analysis Company / Products Swisher Mower is family based business founded by Max Swisher in the early 1950s, during the last 50 years (1950 -1996) Swisher Mower faced a lot changes in the market, demand and production. Swisher produce three type of lawn mower units with strong depends on the Ride King product which is three wheel riding mower that has a zero turning radius, Developed by max swisher in the 1950s. Swisher products are distinct from its competitors in simple design, high quality and longevity Demand According to the last industries report the sales trend is going up. Riding lawn mower sales are seasonal, about 33 % from the sales occur...
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