7. Which of the following is true of all
splices?
A. They never should connect dissimilar
metals.
○ B. They must be soldered.
○ C. They must be as strong as the
conductor.
D. They must have a sleeve equivalent to
that of the conductor.



Answer :

Final answer:

Splices in electrical connections have specific requirements but do not always need to connect similar metals or be soldered.


Explanation:

Splices in electrical connections must have a sleeve equivalent to that of the conductor and do not necessarily need to connect similar metals. Soldering is not always a requirement for splices; the critical aspect is to ensure the splice is secure. It should also be noted that a splice does not necessarily need to be as strong as the conductor but should provide a reliable connection.


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