soil fertility and water purity‚ conserves and improves the chemical‚ physical and biological qualities of the soil‚ recycles natural resources and conserves energy. Furthermore‚ sustainable agriculture produces diverse forms of high quality foods‚ fibers and medicines. Likewise‚ this system respects the ecological principles of diversity and mutually dependent and uses the understandings of modern science to improve rather than displace the traditional wisdom accumulated over centuries by countless
Free Agriculture Food security Sustainability
simply a method of transmitting information from one place to another extremely fast. This is done by shooting pulses of light through an optical fibre. Creating the optical signal involving the use of a transmitter‚ relaying the signal along the fiber‚ ensuring that the signal does not become too distorted or weak‚ receiving the optical signal‚ and converting it into an electrical signal. An optic-fibre is a small fibre no thicker than a human hair‚ either made of glass or plastic that is transparent
Premium Radio Optical fiber Mobile phone
the Gardenia chain of bakeries here in the Philippines. It all began in 1997‚ QAF Limited through Gardenia International Pte. Ltd. established Gardenia Bakeries Philippines Inc. and started construction of its bakery plant in Laguna International Industrial Park (LIIP)‚ Biñan‚ Laguna. Gardenia Philippines started its operations in 1998 with the state-of-the-art bread factory rated as one of the most modern large scale bread manufacturing facility in the country. Its major‚ highly-automated equipment
Premium Bread Wheat Flour
5 Figure 1.3 : Drawing of fiber 6 Figure 1.4 : Double crucible method 7 Figure 2.1 : Total internal reflection in fiber optics 9 Figure 3.1 : Transfer rate with different types of cable and LAN 10 Figure 3.2 : Spiral Motion of Photons 12 2. INTRODUCTION 2.2 GENERAL OVERVIEW 2.2.1 This report looks into three major sections: fabrication process and operational principle‚ total internal reflection of fiber optics and limitations‚ and enhancement
Premium Optical fiber
Case Analysis: Optical Fiber Corporation Introduction Optical Fiber Corporation (OFC) is a financially successful‚ albeit relatively small manufacturer of multimode optical fibers. The company was founded in 1990. The founders were able to enter the market largely on the basis of acquiring patent licenses from larger optical fiber firms. These licenses restricted competition between the entities and provided OFC with instant access to optical fiber technology. In return‚ OFC’s customer
Premium Optical fiber
Climate change is a significant and lasting change in the statistical distribution of weather patterns our periods ranging from decades to million years.Climate change is realit happens all around the world and it cause by the greenhouse effect‚which is warming of the surface and lower atmosphere of a planet as earth or venus that is caused by conversion of solar radiationinto heat in a process involving selective transmission of short waves solar radiation by the atmosphere‚its absorption by the
Premium Carbon dioxide Greenhouse gas Atmosphere
8 2.0 History of Optical Fiber 9 3.0 Construction of Optical Fiber 12 4.0 Guiding Mechanism in Optical Fiber 13 5.0 Basic Components of OFC 15 5.1 Transmitter 15 5.2 Fiber 15 5.3 Receiver 15 5.4 Process 16 6.0 Principle of optical transmission 16 6.1 Refractive Index 16 6.2 Snell’s Law 17 6.3 Critical Angle 17 6.4 Total Internal Reflection 18 6.5 Acceptance Cone 19 6.6 Numerical Aperture 21 7.0 Advantage of optical fiber communication 23 7.1 Advantage
Premium Optical fiber
Week three understanding fats and fibers There are four major fat types they are known as; monounsaturated fats‚ polyunsaturated fats‚ saturated fats‚ Tran’s fats. Saturated fat and Tran’s fat are two fats classified as bad fats. We should limit these types in our daily diets. Saturated fats are for the most part of found in red meat‚ and dairy products. Trans fats are super unhealthy‚ we should avoid eating them period. Tran’s fats are primarily found in pre mixed products such as; snack
Premium Nutrition
JOMO KENYATTA UNIVERSITY OF SCIENCE AND TECHNOLOGY KENYA NATIONAL LIBRARY INDUSTRIAL ATTACHMENT This report is submitted to the department of commerce and economics study in the school of human Resource Development in partial fulfillment of the Diploma in Information Technology of Jomo Kenyatta University of Agriculture and Technology Contents DECLARATION I declare that this report is my original work and has not been presented or published in any way
Premium IP address
step index fiber It is an optical fiber which has a core of constant refractive index.there are two types of step index fibers:single mode si and multi mode si fiber single mode step index fiber has only one mode of EM propagation (HE11) an has a core diameter of about 8-12 Um. and multi mode si has many mode of propagation and has a core of diameter of about 50 Um which allow many no of modes through it. single mode step index has an adv of lower inter modal dispersion as there is only
Premium Optical fiber