| 11. | Nickel-plated to prevent galvanic corrosion between dissimilar metals.
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| 12. | Patrick Coad invented and patented the first galvanic battery in March 1842.
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| 13. | If the two metals are joined, a galvanic reaction can occur.
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| 14. | Galvanic corrosion is a primary concern with metal roof maintenance.
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| 15. | Galvanic cells absorbed power from the hill to turn on the light.
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| 16. | Got those galvanic skin response excitement meters hooked up?
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| 17. | There are three types of zone corrosion : galvanic, crevice and pit.
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| 18. | Diagram of a zinc anode in a galvanic cell.
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| 19. | The line voltages are negative compared to earth, to reduce galvanic corrosion.
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| 20. | Usually electro-galvanic fuel cells are used to measure the oxygen fraction.
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