'Electricity cont' diaporamas de présentation

Chapter 9. Principles of Electricity for Electrotherapy (Part A)

Chapter 9. Principles of Electricity for Electrotherapy (Part A). Electrical Currents. Therapeutic value centuries old Sold from Sears, Roebuck catalog in 1900 Outlandish claims Discovery of silicon resistors and micro circuitry during space exploration lead to new stimulators in 1980s

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Smarter Planet Pictograms

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Smarter Planet Pictograms

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Smarter Planet Pictograms

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Electricity & Magnetism SOL: PS11, 6.4

Electricity & Magnetism SOL: PS11, 6.4. I. Electricity. Def - movement of electric Charges (electrons). B. Charges - force caused by an unequal number of protons and electrons. Electrons - Negative Charge Proton - Positive Charge. Electricity. I. Electricity cont.

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