characteristic‚ such as force (F) mass (M) length (L) time (t) Systems of units SI system Systeme International d’ Unites Based on meter for length‚ second for time‚ kilogram for mass and Kelvin for temperature. Force is expressed in Newtons. English (now American) system Feet‚ pounds (mass)‚ seconds‚ pounds (force) cgs system Density The density of a substance is defined as its mass divided by a unit volume ρ=M/V where ρ=density M=mass V=volume In the SI system the base
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___________________________________________________________________________ SECTION A A1. (a) Explain the meaning of the terms: One-Dimensional Fluid Flow‚ Steady Fluid Flow‚ and Incompressible Fluid Flow. [15%] Write the Continuity Equation for a steady‚ one-dimensional flow and define each term in the equation. If the flow is incompressible what is the simplified form of the equation? [20%] A vertical venturi meter carries a liquid of relative density (specific gravity) of 0.8 and has an inlet diameter of 150 mm and a throat diameter
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done by simple Energy Meters from the local do-it-yourself store. An energy meter is a device that measures the amount of electrical energy that is being consumed by a residence‚ business‚ or an electrically powered device. Electric meters are typically calibrated in billing units‚ the most common one being the kilowatt hour. Present energy meter reading is a tedious and an expensive affair as it requires manual collection of reading which is erroneous.Automatic Electric Meter reading is one method
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SYNOPSIS OF MAJOR PROJECT PREPAID ENERGY METER submitted in partial fulfillment of the award of Bachelor of Technology in Electronics and Communication Enginnering under the guidance of: Department of Electronics and Communication Engineering Guru Premsukh Memeorial College of Engineering 245‚Budhpur Village‚GT Karnal Road‚ Delhi-36 Guru Gobind Singh Indraprastha University By: Rachit Gupta Roll no.:0741312807 Vandana Chauhan 0481312807 Prateek Gupta 0571312807 Hitesh Garg 0181312807
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PREPAID ENERGY METER USING SMART CARDS By S.Anjana EEE-A‚III-year R.M.K ENGINEERING COLLEGE INTRODUCTION What is energy meter ? What is prepaid energy meter ? Why prepaid energy meter must be used ? NEED FOR PREPAID ENERGY METER Induction type meters induce human errors To know the amount of energy usage and prevent large ‚unexpected bills To avoid creeping in induction type meters To save power BLOCK DIAGRAM Energy meter Opto coupler Relay Load LCD 8051 microcontroller MC EEPROM
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HRM Incident 1: A Degree for Meter Readers Question 1: Should there be a minimum education requirement for the meter reader job? Discuss. Yes. There should be a minimum education requirement for the meter reader job. Even though the tasks required in meter reading are relatively simple but Judy had been having considerable difficulty keeping the 37 meter reader position filled. It is true that the commitment shown to obtain educational qualifications‚ such as a high school diploma‚ may reflect
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Roxann Milbourn March 15‚ 2015 The 2000 Meter Row... A case in Homeostasis At the start: 1. What is responsible for raising Jim’s heart and respiratory rate and stimulating sweat just before the race? Homeostasis is the cause. Jim is nervous but he is making his body be calm so he doesn’t psych himself out. His nervous system sends signals to his heart. His respiratory rate increases. Since his heart is beating faster and respiratory rate increased this caused him to breathe more rapidly and his
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On a cold‚ Friday evening in March‚ I was warming up before a track meet began. I was going to be running the 100-meter dash- it was the first race of the meet. The stadium was piling up with people’s families‚ friends‚ and relatives. My own family was in the crowd‚ and I was so excited to show them all the hard work I had put in. “100-meter girls!” I heard the announcer say‚ and I knew it was my turn to go and run. While waiting in line‚ I started to get nervous like I do before every run- I get
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1) Explain and critically assess how Meter-matic measures up as a candidate for a leveraged buy-out? Include information about economic references from the graphs shown in the text. What are the implications of the bond rate declining and the rand becoming stronger against the US dollar? A MBO of Meter-matic Limited (Meter-matic) was considered by the CEO his management team for mainly strategic reasons. Meter-matic did not fit into SAFREN’s strategic vision (according to Piet Malan and his
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* This is very useful in laboratories. Capacitance meter Chapter 1 ------------------------------------------------- INTRODUCTION TO CAPACITANCE METER ------------------------------------------------- 1.1 INTRODUCTION An instrument that measures capacitance to accuracy better than 0.5% has been improvised and rendered auto-ranging
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