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1-What is the difference between the control circuit and the power circuit in a motor starter diagram? 2-What effect does frequent stopping and starting have on motors? 3-What is the primary use of a limit switch? 4-When a component is to be used for the function of start, is the component generally normally... show more 1-What is the difference between the control circuit and the power circuit in a motor starter diagram?
2-What effect does frequent stopping and starting have on motors?
3-What is the primary use of a limit switch?
4-When a component is to be used for the function of start, is the component generally normally open or normally closed?
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