Technical Interview Questions for Instrumentation Engineering 1. For what purpose Pirani gauge is used? Ans. Low pressure measurement. 2. Psi stands for ____? Ans. Pounds per square inch. 3. Low pressure is expressed in ________? Ans. Torr. 4. What is the disadvantage of orifice meter & why they are preferred in the industries? Ans. It gives a permanent pressure loss but due to their low cost they are preferred in the industries. 5. Bolometer is used as ________? Ans. Radiation detector. 6. Stroboscope
Words: 4775 - Pages: 20
------------------------------------------------- Lessons learnt from unintended consequences of innovations in technology ------------------------------------------------- Individual Assignment: MT5014 Systems Approach to Technology and Innovation Ravi Raman – A0008484A Abstract There have been many great innovations over the course of human history and they had many unintended consequences to the human society and to the technology in general. The study of unintended consequence has been
Words: 11622 - Pages: 47
1 General Science General Science CHAPTER I. CHAPTER CHAPTER CHAPTER I CHAPTER I CHAPTER I CHAPTER II CHAPTER II CHAPTER II CHAPTER III CHAPTER III CHAPTER III CHAPTER IV CHAPTER IV CHAPTER IV CHAPTER V CHAPTER V CHAPTER V CHAPTER VI CHAPTER VI CHAPTER VI CHAPTER VII CHAPTER VII CHAPTER VII CHAPTER VIII CHAPTER VIII CHAPTER VIII CHAPTER IX CHAPTER IX 2 CHAPTER IX CHAPTER X CHAPTER X CHAPTER X CHAPTER XI CHAPTER XI CHAPTER XI CHAPTER XII CHAPTER XII CHAPTER
Words: 102356 - Pages: 410
Introduction This lab deals with the concept of frequency response. During steady state, sinusoidal inputs to a linear system will generate sinusoidal responses of the same frequency, but of different amplitude and phase angles. This is due to a time lag between input and output generated. These differences are functions of frequency. In this experiment, the frequency response test is used to identify the (linear) dynamics of a plant. It is performed by inputting a sinusoidal signal and comparing
Words: 3296 - Pages: 14
Experience with Promotion of Renewable Energy: Successes and Lessons Learned Parliamentarian Forum on Energy Legislation and Sustainable Development Cape Town, South Africa 5-7 October, 2005 Richard L. Ottinger[?] Abstract: Renewable energy is becoming economic in all markets as its rapid growth results in more competitive prices. It is particularly appropriate and increasingly being adopted for providing electric power services to rural areas in developing countries unlikely to be
Words: 14169 - Pages: 57
Section A: Basic Microbiology 1 SCOPE AND HISTORICAL DEVELOPMENTS IN MICROBIOLOGY “Science contributes to our culture in many ways, as a creative intellectual activity in its own right, as a light which has served to illuminate man’s place in the uni-verse, and as the source of understanding of man’s own nature” —John F. Kennedy (1917–63) The President of America The bacterium Escherichia coli INTRODUCTION AND SCOPE MICROBIOLOGY is a specialized area of biology (Gr. bios-life+ logos-to
Words: 9515 - Pages: 39
Due Care RELIANCE INDUSTRIES LIMITED PET DIVISION DUE CARE FOR USING RELPET – PET RESIN Contents 1. Introduction 1.1 What is PET? 1.2 PET Manufacturing Process 1.3 Characteristics of PET 2. 3. RELPET Grades and their applications Receipt, Handling and Discharge Procedures for RELPET Packages 3.1 Receipt of Material 3.2 Unloading Procedures 3.3 Handling Procedures 3.4 Discharging Procedures for 25 kg and 1 T bag 3.5 Importance of Clean Storage 3.6 Reporting Procedure in case of receipt of
Words: 11355 - Pages: 46
are of particular note to environmental studies as they bear the potential to affect life greatly. Such geological and climatological changes are associated with the different ages that the earth has lived through, as well as the extinction and generation of various life forms. The Snowball Earth Hypothesis represents a concept explaining a possible climate and geological change in a past age in which the earth was entirely covered with ice. It explains contemporary observations about rock type distribution
Words: 2227 - Pages: 9
mentioned or advertised. Tel.: +41 (0) 22 730 84 03 Fax: +41 (0) 22 730 80 40 E-mail: publications@wmo.int PREFACE One of the purposes of the World Meteorological Organization (WMO) is to coordinate the activities of its 188 Members in the generation of data and information on weather, climate and water, according to internationally agreed standards. With this in mind, each session of the World Meteorological Congress adopts Technical Regulations which lay down the meteorological
Words: 216230 - Pages: 865
Chemistry Notes 2010 Core Module 1: Production of Materials Contextual Outline Humans have always exploited their natural environment for all their needs including food, clothing and shelter. As the cultural development of humans continued, they looked for a greater variety of materials to cater for their needs. The twentieth century saw an explosion in both the use of traditional materials and in the research for development of a wider range of materials to satisfy technological developments.
Words: 34562 - Pages: 139
