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Power line repair electricians get. dropped off on live power lines via helicopter. 1What would happen if an electrician instead simply climbed up one of
Power line repair electricians get. dropped off on live power lines via helicopter. 1What would happen if an electrician instead simply climbed up one of the pylons and touched the cable while still connected to the pylon? (Asmrme the power line is at a potential of 3m] 11V relative to the ground1 and the dominant electrical resistance when completing a circuit from the cable to the ground comes from the human body at about R m 10, Oil} 5].} How large is the current that ows through the electrician and how does it compare to a current that can kill a human? Hint: see Chapter 24 in the textbook for information on the effect of electrical currents through humans
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