'Positive electrode' presentation slideshows

ELECTROLYSIS A guide for GCSE students

ELECTROLYSIS A guide for GCSE students. 2010 SPECIFICATIONS. KNOCKHARDY PUBLISHING. ELECTROLYSIS. INTRODUCTION

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Electrocardiography-ECG/EKG

Electrocardiography-ECG/EKG. Is a transthoracic interpretation of the electrical activity of the heart over time captured and externally recorded by skin electrodes. It is a noninvasive recording produced by an electrocardiographic device. ECG graph paper. Paper moves at a speed of 25mm/second

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12-Lead ECGs and Electrical Axis

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ECG Review: PED 596

ECG Review: PED 596. Electrophysiology Review. Myocardial Action Potential. 2. +40. 1. AP. 0. 3. 0. mV. 4. 4. -100. ECG. Measured in the Cardiac Cell Resting Potential = -90mV Depolarization = Phase 0 Repolarization = Phase 3. Measured at the Skin Surface

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CELL POTENTIAL, E

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estars-project.eu

http://www.estars-project.eu. Outline. Background and state of Art Scope Consortium Project flow chart and Work Packages Timing and deliverables Systems requirements Results Summary. Relative density improvement in laptop computing since 1990. Swallow able camera capsule.

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Organic Solar Cells

Organic Solar Cells. Greg Smestad ( http://www.solideas.com/solrcell/cellkit.html ) developed this experiment. . Goal.

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Electronic Metronome

Electronic Metronome. Using a 555 Timer. Metronomes. Emits regular sounds, usually a single frequency tone, beat, or click, which instrument players and singers use to count the meter or tempo of a piece of music.

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Electrochemical Cells (Batteries)

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Electrochemical Cells (Batteries)

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Review of Previous Tests

Review of Previous Tests. Primary battery failure mode Ignition intensity Effect of fire size Battery flammability by type and brand CR2, PL 123A, Duracell, Panasonic Effect of packing material Cargo liner integrity . Review of Previous Tests. Halon suppression effectiveness

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Introduction to Gel Electrophoresis

Introduction to Gel Electrophoresis. Outline. How to prepare a gel How to micropipet Practice setting up electrophoresis Discussion viewing of gel In a later lab you will view and photograph your results. Agarose is weighed out. Agarose is diluted and boiled in buffer solution.

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BATTERY FUNDAMENTALS

BATTERY FUNDAMENTALS. Constitution matter. Matter - anything that occupies space and has weight. Atom - the smallest particle into which an element can be broken. Electrons - carries a small negative charge of electricity. Protons - carries a positive charge of electricity.

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Principles of Radiation Detection

Principles of Radiation Detection. Spectrometeric detectors can be divided into two groups Those using ionizing phenomenon of the radiation: Pulse Ionization Chambers, Proportional Counters, Semiconductor Counters/Detectors. Those using scintillation process: Scintillation Detectors.

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Determining the Charge on a Peptide

Determining the Charge on a Peptide. Peptide. Given the peptide: Leu-Lys-Tyr-Glu Problem: Determine the net charge on this peptide at a given pH. First: Look up and assign pKa values to each ionizable group. (You may want to draw out the structure for the peptide.). Structure and pKa values.

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Chapter E5

Chapter E5. Driving Currents. Idealized Battery. -. +. -. -. +. +. -. +. -. +. -. +. -. -. +. +. -. +. Capacitor (two charged plates). Arrows show current. What is necessary to keep current flowing?.

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Announcements

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Cells and Batteries

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Silver

Silver. History.

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METALLIC BONDING

N5. N5. METAL CHEMISTRY. CHEMISTRY. CHEMISTRY. METALLIC BONDING. N5. N5. METAL CHEMISTRY. CHEMISTRY. CHEMISTRY. METALLIC BONDING. After completing this topic you should be able to : .

220 views • 6 slides