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Platinum Resistance Thermometer

Platinum Resistance Thermometer How it works: The simplest resistance thermometer configuration uses two wires. It is only used when high accuracy is...

MIS Voltage Capacitance

LAB3: MEASUREMENTS OF C(V) CHARACTERISTICS OF MIS-STRUCTURES Objective: To study C(V) characteristics of MIS structure including the effects of frequency and illumination, to determine the parameters of...

The constant variables that are measured

Introduction: Basketball is a very popular game that can be played both outdoors and indoors. The main aim of the game is to score as many...

Physics Essays - Cardiac Ultrasound Machine

Transducers used in the Cardiac Ultrasound Machine. Abstract: Ultrasound imaging depends on the ability of piezoelectric crystals to generate sound when excited with alternating current...

Reflecting And Refracting Telescopes Physics Essay

The telescope's invention is often pegged in 1608 with the award of a patent to Lippershey by the States-General, the name for parliament in the...

The concept of moving in Time travel

INTODUCTION Time travel is the concept of moving between different moments in time Time is a component of the measurement used to sequence events, to compare the...

The modern world of fiber optics

HISTORY OF OPTICAL FIBER- Fiber optics, though used extensively in the modern world, is a fairly simple and old technology. Guiding of light by refraction, the...

Did a Meteorite Cause the Extinction of the Dinosaurs?

Did a Meteorite Cause the Extinction of the Dinosaurs? Introduction This case study will try to answer the often debated question: did...

The extinction of the dinosaurs

Was it an asteroid that killed the dinosaurs? The extinction of the dinosaurs started in the cretaceous period, around 65 million years ago, and caused the...

3D coverage of the earth

GPS stands for global positioning system, it is a network of satellites orbiting earth at an altitude of about 20x106m. These satellites allow 3D coverage...

A branch of science

INTRODUCTION:- Robotics is a branch of science dealing with study and making of mechanical devices termed as robots.The first thing which comes into our mind...

An x-ray machine

How does an X-ray machine work? An X-ray machine is essentially a camera instead of visible light, however, it uses X-rays to expose the film. X-rays are...

Magnetic MEMS

INTRODUCTION MEMS technology applications have been growing vastly in various fields from past few years. MEMS technology has gains its importance in biomedical and IT field...

Magnetic storage devices

INTRODUCTION: Magnetic storage and magnetic recording are the term that refer to the storage of data on a magnetized medium. Magnetic storage uses different patterns of...

The FIB instrument: Technology explained

Introduction:          Focused ion beam also known as FIB is techniques used in semiconductor industries for analysis, deposition and ablation of material. There is a vast increase...

The field of nuclear physics

Nuclear physics is the field of physics that studies the building blocks and interactions of atomic nuclei. The most commonly known applications of nuclear physics...

Robotic project

Introduction This robotic project describes to the basic mobile robot design, and the objective is to let the builder understand how to build the basic mobile...

Dispersionis the phenomenon

DISPERSION Inoptics,dispersionis the phenomenon in which thephase velocityof a wave depends on its frequency,or alternatively when thegroup velocity depends on the frequency. Medium having such property...

Dependency of mobility on temperature

The performance of a PLEDs or FET s depends upon the mobility of the charges. Previously it was believed that the mobility of charge particle...

Magnetic recording

INTRODUCTION Magnetic storage and magnetic recording are terms from engineering referring to the storage of data on a magnetized medium. Magnetic storage uses different patterns of...

Geschiedenis van de ruimtevaart

Het is 1947 de tweede wereldoorlog is net goed en wel afgelopen en Amerika en de Sovjet-Unie hebben een volgend conflict: de koude oorlog. De...

Study areas and datasets

The study focuses on the three study areas of the tropical forests: 1. Rajpipla in Gujarat 2. Bilaspur in Chattisgarh and 3. Dandeli in Karnataka As the different frequency...

Berekenen met als resultaat

Is de valbeweging eenparig versneld? Ik wil weten of de valbeweging eenparig versneld is door te onderzoeken, met behulp van een gele strook door een tikker...

The most common problems

Vision Correction to Improve the Quality of Life Refractive error is one of the most common problems in the world. Refractive error is the inability of...

An optical switch coupled

1)Introduction: An optical switch coupled between the communication lines where the wave length is use to carry the traffic or the communication links. The optical...

Integral part of life

Commuters dashing, timers ticking, deadlines looming; for most of us time is an integral part of life. It seems simple enough seconds, minutes, hours, is...

Electronic displays

Introduction This essay gives a brief report about the electrophoretic displays and the semiconductor polymers that are used in electronic displays. These electrophoretic displays are controlled...

Variational methods applied

Variational methods applied to a quadratic Yang-Mills-type Lagrangian yield two sets of relations interpreted as the field equations and the energy-momentum tensor for the gravitational field. A...

Set-top boxes internet protocol television

ABSTRACT This paper presents a brief discussion of set-top boxes. It includes information regarding how set-top boxes are used in internet protocol television and categories...

Consumo da energia elétrica

2.1. Primeiras palavras Após a revisão dos conceitos básicos de eletricidade vamos estender estes conhecimentos para corrente alternada que representa a forma mais usual de consumo...

The history behind optic fibers and its invention

From 1985 when at Southampton University was proved a new techinque in the fabrication of optic fibers doped with rare materials which prezent few loses,...

Esta unidade temática

5.1. Primeiras palavras Esta unidade temática apresenta as técnicas do consumo inteligente da energia elétrica, sistema de tarifação, racionalização do consumo e correção do fator de...

The increase of greenhouse gases

What alternative energy source is most likely to meet man's requirements in the future? The increase of greenhouse gases and other pollutants has caused man to...

Chapter 1-2

Chapter 1 Introduction Cancer is a class of diseases in which a group of abnormal cells divide purposelessly without...

Magnetic medium

INTRODUCTION Magnetic storage devices are used to store data in magnetic medium. In this term paper we will discuss about its types and working principle. The main logic...