Answer: All of the above
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Power cords can be damaged by which of the following?
Which of the following is not a category of electrical burns. Shock. An ___ is a unit of measurement for electrical resistance ... path that connects to the earth. Conductor insulation must be approved for the _____ of use? Operating Temperature. Power cords can be damaged by which of the following ? All of the above. Which is acceptable when ...
Electric tool cords can be damaged by all of the following actions EXCEPT: Carrying tools by their cords Pulling cords across metal edges Removing frayed cords from use Disconnecting tools by yanking cords
Cord damage can also result when the cord is pinched caught between or punctured by heavy objects such as legs on a desk . This damage could lead to a short circuit and result in a fire. Also cords placed under stress such as when a heavy appliance is hung by its cord could eventually cause damage to the cord or plug .
Power cords can become frayed or damaged from heavy use and age and should be inspected regularly. Frequently mishandling (such as pulling a plug from a socket by jerking the cord rather than removing the plug carefully by hand) causes the most significant damage to a cord over time
External Power surges can damage both your home’s wiring and every electrical device served by it. These Power Surges can’t be avoided. Homes use 120-volt power — with voltage ranging from -169 volts (low) TO +169 volts (high). A power surge spikes the voltage above 170 volts.
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