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Joypam's avatar

Spot on!

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Cheesefrog's avatar

Thanks for the inclusion of the voltage/current/resistance explanation. I design high voltage electric substations for a living, even though I'm not very educated on electrical engineering. I'm more of a nuts and bolts type of guy that puts the physical parts together, but I have EEs that do the scientific electrical legwork for me. One thing I learned early was that current supersedes voltage. You can die from a 120V zap but you can also safely bare hand touch a 500kV transmission line under the proper circumstances. It's when you violate phase to phase or phase to ground when things go squirrely. Which is a segue to say that critters like squirrels, birds and snakes cause the majority of substation outages.

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