Identify and explain the safety procedures and precautions that should be followed for fire prevention and safety during the installation of the cables?
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- As an Electrical Safety person, exposed wires should be recognized as a hazard. Evaluate the risk from the hazard and create a model that controls the hazard.Classify and give a detailed discussion of each category of power conductor and cables.Identify and explain the safety procedures and precautions when working with tools and equipment's that should be followed during the installation of the cables?
- 7.B. The size of a grounding electrode conductor for a service or separately derived system is generally basedon the size of the largestA. ungrounded supply conductor.B. equipment grounding conductor.C. grounded electrode.D. bonding jumper.7.C. Which of the following statements about bonding is true?A. The joint or termination must offer opposition in the circuit for effective electrical connections.B. Effective bonding keeps impedance high if a fault should occur.C. The entire electrical safety circuit is only as good as its strongest bonded link.D. Bonding connections must endure high levels of fault current until overcurrent protective devices can operate.13. Which of the following is a method for identifying a grounding terminal for connecting an equipmentgrounding conductor to a device?A. The letters EGCB. A green octagonal nutC. A red pressure wire connectorD. A green screw with a hexagon headExplain the relevance of earthing and bonding in an electrical Installation.
- 12.a. An electrical device would also fall into the classification of an electric(al)A. motor.B. load.C. component.D. fitting.12.b. A short circuit describes the condition where there's contact between theA. hot wire and the neutral wire.B. grounded conductor and the grounding wire.C. hot wire and the grounding wire.D. neutral wire and the grounded conductor.Grounding lighting fixtures. Threre are specific requirements for grounding lighting fixtures. How must they be grounded and with what size conductors?Identify and describe the step-by-step process used to pull cable and the step-by-step process used to install cable in buildings.