Unit 07 1Q) Give a comparison of parallel flow and counter flow heat exchangers. Why are counter flow heat exchangers mosly used? 2Q) Determine the overall heat transfer coefficient based on the outer area of a 3.81cm OD and 3.175cm ID brass tube (k=103.6w/mk) if the heat transfer coefficient for flow inside and outside the tube are 2270 and 2840w/m2k respectively and the unit fouling resistances at inside and outside are Rfi=Rfo=0.0088m2k/w 3Q) Derive an expression for logarithmic mean temp difference
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The subject of educational reform in light of the internet generation is one that is both controversial and thought provoking. When you look at quality of sources books are reputable but persistently outdated; the internet is updated constantly and cost-effective. The internet also provides incomparable numbers of sources for information‚ whereas a classroom has a regimented set of curriculum support from books and handouts. Classroom settings also only provide a peer to peer connection in eyesight
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Educational Research Curriculum Assignment Student Number: 3931552 Word Count: 6‚529 Contents 1.1 Abstract 3 1.2 Description and Analysis of Scheme of Work A 4 1.3 Literature on pupils’ learning and progression 8 1.4 The revised Scheme of Work 13 1.5 Assessment in the revised Scheme 17 1.6 Detailed comment on lessons in the Scheme 21 1.7 Professional Development 26 Bibliography 30
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2. For each of the entities identified‚ design tables and identify the possible candidate keys‚ the primary key‚ a probable foreign key‚ and potential secondary keys. a. PARTS (PART_NUMBER‚ STORE_NUMBER‚ PART_DESCRIPTION‚ QTY_ON_HAND‚ COST‚ RETAIL_PRICE) Candidate keys: PART_NUMBER is the only candidate key. No other field will identify parts uniquely. Primary key: PART_NUMBER is the primary key. Foreign key: STORE_NUMBER is a foreign key from the STORE table. Secondary keys: There are no
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Assessment – Outcomes 1 & 2 1. Explain marketing theory in relation to the 4 P’s. Explain the factors that would affect how Britvic might decide on their choice of each of these items. b. Product Mix and individual products c. Distribution channels d. Pricing methods e. Promotional methods Product - When Britvic introduces a product into a market they must ask themselves a number of questions‚ who is the product aimed at‚ what benefit will customers expect‚ how do they plan to position the
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opportunities it gives through k to 12 program. Running Head: The Development of Philippine Education 3 Body The Enhanced K+12 Basic Education Program in the Philippines has been officially started. It has been initiated by the Aquino administration where students will have to undergo a new system of education. This program will require all incoming students to enroll into two more years of basic education. Thus‚ the K+12 System will basically
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Q. Explain about Primary memory. There are two kinds of computer memory: primary and secondary. Primary memory is accessible directly by the processing unit. RAM is an example of primary memory. As soon as the computer is switched off the contents of the primary memory is lost. You can store and retrieve data much faster with primary memory compared to secondary memory. Primary memory is more expensive than secondary memory. Because of this the size of primary memory is less than that of secondary
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TEACHER‚ TEACHER Teacher‚ Teacher is a play by Ellison Carroll in two acts which explores two different ways of teaching and learning. The traditional method of teaching is exemplified by Hamilton Cade‚ a young man who has been a teacher at many schools. The second method which is activity based learning or practical learning is tried by Charles Carter‚ an air force pilot but currently a handyman. Both Cade and Carter are hired by Niles Putnam‚ an architect‚ to teach and take care of his challenged
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Prof. C.K.PRAHALAD and his ALMS to the BUSINESS WORLD Historical and Contemporary Perspectives in International Business – Group 8 SUBMITTED BY 139278034 SHISHIR JAIN 139278072 DEEPAK EDAKE 139278075 AYUSH GOEL 139278005 VARAD BELAWADI 139278031 PARIMAL PARAG 139278048 ASHISH TREHAN Prof. C.K.Prahalad and his alms to the business world Contents Introduction .........................................................................................................................
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North Carolina Community College System Data Warehousing Project CCSDW Version 1.0 Scope Statement Department/Agency Issue Date Project Name Project Sponsor Project Office Contacts NC Community Colleges System Office October 29‚ 1999 Data Warehousing Project Dr. Brenda Rogers‚ Vice President for Administrative Services Steve Ijames‚ Director of Information Services or Arthur Hohnsbehn‚ Associate Director of IS Project Office Telephone Project Office Email Deadline for Vendor Questions
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