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Question 7 / 25 The hot wire in a 110V single-phase system is typically qquad white red blue black

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Steven

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Answer

D

Explanation

In a 110V single-phase system, the hot wire is typically black. This is a standard color coding for electrical systems in many countries. The color coding is used to identify the function of each wire and to ensure safety when working with electrical systems. The black wire is the hot wire, carrying the current from the source to the load. The white wire is typically the neutral wire, carrying the current back to the source. The red and blue wires are often used for grounding and other purposes, but they are not typically used as the hot wire in a 110V single-phase system.