9 Sinusoidal Steady State Analysis Assessment Problems AP 9.1 [a] V = 170/−40◦ V [b] 10 sin(1000t + 20◦ ) = 10 cos(1000t − 70◦ ) . ·. I = 10/−70◦ A [c] I = 5/36.87◦ + 10/−53.13◦ = 4 + j3 + 6 − j8 = 10 − j5 = 11.18/−26.57◦ A [d] sin(20‚000πt + 30◦ ) = cos(20‚000πt − 60◦ ) Thus‚ V = 300/45◦ − 100/−60◦ = 212.13 + j212.13 − (50 − j86.60) = 162.13 + j298.73 = 339.90/61.51◦ mV AP 9.2 [a] v = 18.6 cos(ωt − 54◦ ) V [b] I = 20/45◦ − 50/ − 30◦ = 14.14 + j14.14 − 43.3 + j25 = −29.16 + j39.14 = 48.81/126
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NT1310 Unit 9 Assignment 1 A light-emitting diode (LED) is a semiconductor light source. LEDs are used as indicator lamps in many devices and are increasingly used for general lighting. Appearing as practical electronic components in 1962‚ early LEDs emitted low-intensity red light‚ but modern versions are available across the visible‚ ultraviolet‚ and infrared wavelengths‚ with very high brightness.When a light-emitting diode is switched on‚ electrons are able to recombine with holes
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Project Management: The Managerial Process‚ 6/e Erik W. Larson & Clifford F. Gray Chapter 9 Reducing Project Duration- Multiple Choice Quiz: 1. A) Imposed project deadlines B) Time to market C) Unforeseen project delays D) High overhead E) Incentive contracts 2 CORRECT 2. Intense global competition and rapid technological advances create pressure on developing projects rapidly. This is an example of reducing project duration caused by: A) Imposed project deadlines B) Time
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Unit 9 – P2 Explain the role of promotion within the marketing mix for a selected product/service. Ias one of the four P’s within the marketing mix. in relation to Thorpe Park and on their main appeal the rides. To promote their rides‚ Thorpe Park uses a series of promotional methods‚ and advertising is they would like their advert to air and it also helps to give customers a visual of what the rides look like. Place‚ Thorpe Park is situated in Staines‚ the ride saw is situated within the actual
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Chapter 8 2. Explain the need for an MNC to “be global and act local.” How can a firm design its organization to enable this? In today’s business environment‚ globalization opens doors to new opportunities. More and more companies are going global‚ but not all companies are getting enough advantage of going global. Reason being‚ many firms are unable to respond to the local market. The company design that is in place fails to meet the needs and expectations of local consumers. A product which
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of your own identity d. empathy 8. Two interdependent individuals can achieve more than the sum of their individual accomplishments due to a. synergy b. magic c. the multiplicity effect d. the predominance of win-win solutions 9. Attribution theory teaches that a. emotions are only obliquely related to physiological events. b. emotions depend on how we label our physiological arousal. c. emotion is purely a psychological event. d. there is no relationship between emotion
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E.Torres Critical Thinking Perspectives of 9/11 There is a lot of speculation on who was truly behind what happened on September 11‚ 2001. On this date one of America’s greatest tragedies occurred. About three thousand people were killed‚ with a total of six thousand injured. Four planes were hijacked; two of them struck the Twin towers in New York city‚ one stuck the Pentagon in Arlington Virginia just outside Washington D.C.‚ and a fourth one crashed in Pennsylvania‚ the intended destination
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the head of the attack to justice. It was TEN whole years later for us to locate him and bring him down. He slaughtered 2‚792 people just in New York City. Americans from all over the country gave over 2.2 billion dollars to help charities set up for 9/11. The country still mourns over dead relatives and brave men; we may never get over this terror attack on our own soil. The people of America were shocked by the fact that our security didn’t protect us the way they swore by oath they would. The
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Unit 9 Assignment: Investigate Android App Distribution 1. How many apps are currently published? Ans. Millions 2. What options are available for improving an apps visibility? Ans. Ratings and Reviews 3. What options are available for monetizing your app? Ans. Instant purchase from device or web‚ Cloud-connected‚ Convenient payment options‚ Choice of billing models‚ Flexible pricing in the currencies of your customers‚ Monthly payouts in your local currency‚ Detailed financial reporting
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Unit 9 D1 All employees will need to share files‚ this is why a file server is needed‚ it will make it easier as the information and documents on the server won’t have to keep moving through people’s USB’s. There are three printers‚ two on the top floor and one on the bottom floor‚ this is so people who are working upstairs don’t have to bother going to another floor just for their printing. The third printer is for the boss because they won’t want all their information going out of a regular printer
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