'When electric' diaporamas de présentation

The Structure of Atoms

The Structure of Atoms. Chapter 5. Why Study This Chapter First?. A basic understanding of the atom is required to comprehend many fundamental concepts that will be discussed in this chemistry course. The behavior of atoms is a result of its fundamental particles and how they are arranged.

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THE ATOM

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CWNA Guide to Wireless LANs, Second Edition

CWNA Guide to Wireless LANs, Second Edition. Chapter Three How Wireless Works. Objectives. Explain the principals of radio wave transmissions Describe RF loss and gain, and how it can be measured List some of the characteristics of RF antenna transmissions

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Chemistry Core Lesson 1

Chemistry Core Lesson 1. http://www.privatehand.com/flash/elements.html All must Know that all substances are made of atoms. know and define the term element . be able to name several elements be able to find several elements in the Periodic Table . Most should

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Pharmacy of Inorganic Medicinals

Dr. Althea R. Arenajo. Pharmacy of Inorganic Medicinals . OXYGEN, OZONE, HYDROGEN, WATER, HYDROGEN PEROXIDE. OXYGEN . A particular gas present in the atmosphere was consumed during oxidation and respiration (Mayow) The Chinese named the gas yne

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Today: Chapter 7 -- Energy

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T-CAP REVIEW

T-CAP REVIEW. By: Ethan Phillips. Types of energy. Mechanical Energy

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So Far: Conservation of Mass, Flow Rates Fluid Flow, Re No., Laminar/Turbulent

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Molecular Weight Determination

Molecular Weight Determination. SDS-PAGE. Electrophoresis. Movement of particles by an electric force. Gel is the matrix perfused by buffer salts Matrix will reduce effects of diffusion stabilize the system against turbulence (thermal agitation)

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Problem 1: Incandescent Lamp

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Ultrasonic Testing

Ultrasonic Testing . By: Chris Wu CEE 398 3/5/04. Introduction . High-frequency sound waves are sent out at a material to find material changes A pulser produces an electrical pulse that causes a piezoelectric transducer to send out a sound wave

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Proper Use of Extension Cords

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Biotechnology

Biotechnology. Techniques used to manipulate DNA. Biotechnology . Many applications:. Medical. Bacterial production of human insulin. Animal science. Bacterial production of BST to increase milk production. Horticultural. Transgenic crops with herbicide resistance or nutrient enhancement.

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Physics Lab: Measurement of an Electromagnetic Field

Physics Lab: Measurement of an Electromagnetic Field

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AC/DC, Stepper Motors and Gearing

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Move a Charge (Make a Magnet)

Move a Charge (Make a Magnet). Music by Kenny Alphin and John Rich Words by me. Well, a current through a wire. Makes a compass needle turn. And I burn, and I yearn. To internalize all there is to learn. The magnetic lines curl right around.

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Electrical Safety

Electrical Safety. Mrs. Brinston. Introduction. Electrical malfunction is the second leading cause of fires in hospitals. Fortunately, electricity is also the most manageable of all energy sources. . Understanding Electrical Principles.

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The Tower Bridge

The Tower Bridge. How the Tower Bridge looks. 140 feet headway for ships used about 235,000 cubic feet of cormish granite and Portland stone 20,000 tons of cement 70,000 cubic yards of concrete 31,000,000 bricks 14,000 tons of iron and steel. How the Tower Bridge is powered.

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Series Circuits

Series Circuits. A closed circuit in which all parts are connected end to end to provide a single path for the current. Charges flow from the battery to the first bulb, from the first bulb to the other, then back to the battery.

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