Ministry of Higher Education King Soud University College of Engineering Chemical Engineering Department Research Title :- Shell and Tube Heat Exchanger [pic]Name:- Moh ’d Saad Jalmood No.:- 425104886 Dr.:- Malek Al Ahmed Subject :- ChE 313 (( Heat Transfer )) Introduction:- A shell and tube heat exchanger is a class of heat exchanger designs. It is the most common type of heat exchanger in oil refineries and other large
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TC9400/9401/9402 Voltage-to-Frequency / Frequency-to-Voltage Converters Features: VOLTAGE-TO-FREQUENCY • Choice of Linearity: - TC9401: 0.01% - TC9400: 0.05% - TC9402: 0.25% • DC to 100 kHz (F/V) or 1 Hz to 100 kHz (V/F) • Low Power Dissipation: 27 mW (Typ.) • Single/Dual Supply Operation: - +8V to +15V or ±4V to ±7.5V • Gain Temperature Stability: ±25 ppm/°C (Typ.) • Programmable Scale Factor General Description: The TC9400/9401/9402 are low-cost Voltage-to-Frequency (V/F) converters‚ utilizing
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This watermark does not appear in the registered version - http://www.clicktoconvert.com UNIT – I LESSON –1: TALLY FEATURES CONTENTS 1.0 Aim and Objectives 1.1 Introduction 1.2 Tally User Classification 1.2.1 Single user - Silver 1.2.2 Multi user – Gold 1.3 Tally Activation Form 1.4 General features 1.5 Accounting feature 1.5.1 Comprehensive accounting system 1.5.2 Categorization of account 1.5.3 Ledger group administration 1.5.4 Audit trail‚ Drill down display 1.5.5 Extracting reports 1.5.6
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various circumstances. 2. Know how to “correctly” measure volume and mass (weight). 3. Become familiar with significant figures and its relationship to measurements and data recording (significant figures). 4. Become familiar with the errors‚ precision and accuracy associated the various measurement tools and techniques. 5. Determine the density of liquids and solids. 6. Determine the best-fit straight line as a method to examine linear relationships and to use this relationship as a predicative
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Case Study: Precision Buying‚ Merchandising and Marketing at Sears. Sub: Technology in business Name: Manish Bharti Roll No: 2009E14 What were the drivers of SPRS? Sears started with 18 data centers‚ originally consisting of ten geographical regions and eight departmental centers During 1980 Sears started loosing market share. One of their response strategies was restructuring its mall based stores. When Sears reorganized‚ only seven geographic regions remained. This reduction produced numerous
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Electrical Engineering Project Electrical Engineering: Electrical engineering is a branch of engineering that is concerned with the design‚ building‚ and use of engines‚ machines‚ and structures‚ related to the study and application of electricity‚ electronics‚ and electromagnetism. Bioengineering is a branch of engineering that is concerned with the design‚ building‚ and use of engines‚ machines‚ and structures‚ related to the study and application of these technologies to biological systems. It
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Hard engineering refers to the construction of physical structures to defend against erosive power of waves To protect a coast from erosion‚ people have built seawalls in front of a cliff or along the coast. A seawall is usually made of concrete. It acts as a buffer and absorbs energy of breaking waves especially during storms where the waves are strong‚ thus protecting the coast. A seawall shields and protects the coast from the direct impact of the incoming waves‚ thus reducing erosion. However
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consideration all kinds of environmental issues. We are driven by different quests to conserve energy is one of the most important. Industry demands quality and efficiency but we must never forget the environmental issues that lie behind every single engineering advance. So – back to motors. What’s happening at the moment is very exciting. A new kind of motor has been developed which uses internal permanent magnets embedded within the rotor. These magnets improve the motors’ flux density and torque density
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Introduction Aron Property Investments owned by Mr. Somasundaram Premnath‚ is a company targeting on the business areas of construction‚ consultancy‚ concept design and retail business of apartments and living space. It is currently registered as a Private Limited Company. Companies‚ on the basis of liability‚ can be divided broadly into two‚ as companies having ‘Limited Liability’ and companies having ‘Unlimited Liability’. Companies with limited liabilities are those in which the capital is
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Module 5 Amplifiers Power Amplifiers Introduction to Power Amplifiers What you’ll learn in Module 5. Section 5.0 Introduction to Power Amplifiers. Understand the Operation of Power Amplifiers. Section 5.1 Power Transistors & Heat Sinks. • Power Transistor Construction. • Power De-rating & High Power Operation. • Thermal Resistance of Heat Sinks. • Thermal Runaway. Section 5.2 Class A Power Amplifiers. •The limitations due to the efficiency of class A power amplifiers. •Transformer
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