Quiz
26208-14 Conductor Terminations and Splices - Quiz (2)
Perguntas do quiz (6)
1When used in control cable, which of the following must be grounded in order to be effective?
- ACrimp connectors
- BDrain wires
- CScrew terminals
- DConductors
2When stripping conductors, be sure to _____.
- Amake a chisel point on the conductor end
- Bcut the insulation so that no frayed pieces or threads extend past the point of cutoff
- Cretwist and tighten the wire strands
- Duse cutting tools with jaws that butt against each other
3A good electrical connection should _____.
- Ahave a resistance of no more than 25 ohms
- Bhave a resistance of no more than 13 ohms
- Clast for approximately 90 days without any maintenance or repairs
- Dbe mechanically and electrically secure
4How can you determine the wire size that can be used effectively with an insulated barrel crimp connector?
- AIt is the same as the bolt or screw size permitted.
- BIt is referenced by catalog number.
- CIt is indicated by the color-coding of the insulation on the connector.
- DIt is the largest size of wire you can fit into the barrel.
5Stripped wire should be inserted into the barrel of the terminal until _____.
- Athe insulation butts against the forward stop
- Bthe insulation is just inside the barrel
- C90% of the strands are inside the barrel
- Dat least 1/8" of wire extends beyond the inspection hole
6When installing mechanical connectors, which of the following is used to prevent the formation of surface
oxides?- AAn oxide-neutral joint compound
- BAn oxide-promoting joint compound
- CAn oxide-inhibiting joint compound
- DAn oxide-stabilization joint compound
Informações
- Descrição
- General Electrician Quiz sobre 26208-14 Conductor Terminations and Splices - Quiz (2), criado por hcannaday em 20-05-2016.
- Autor
- hcannaday
- Idioma
- English
- Visualizações
- 501
- Etiquetas
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