A Good Electrical Connection Should

Question: A good electrical connection should be

Answer: Mechanically and electrically secure

Question: Before a splice or connection can be made to a thhn conductor

Answer: The conductor end must be clean and stripped

Question: When splicing small sizes of stranded conductors using crimp type connectors,

Answer: Lost/broken strands may be a problem

Question: A true statement concerning solid vs stranded conductors is

Answer: The diameters are different

Question: AL-CU inscription on a wire connector indicates

Answer: It is designed for both copper and aluminum

Question: Wire connectors marked with the wire size should be used only on

Answer: Copper

Question: The proper method to use when installing heat shrink insulators is to

Answer: Slip the insulator over the connector and apply heat for a few seconds

Question: An alternative to taping a stub type splice in a motor terminal box is to use

Answer: A motor connection kit

Question: How can you determine the wire size that can be used effectively with an insulated barrel crimp connector

Answer: It is indicated by the color coding of the insulation on the connector

Question: What is the maximum number of t may be installed on a common screw type terminal block

Answer: Two