Outline three reasons for sizing a solar installation.craft1 electrical June/July 2020
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State three methods of soldering cable joints.craft1 electrical June/July 2020
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Explain the effects of each of the following faults in electrical installations: (i) sustained overloading of wiring and equipment, (ii) faulty contacts and connections. (4 marks) craft1 electrical June/July 2020
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explain the purpose for carrying out the installation resistance test on an electrical installation
List three factors considered when selecting a wiring system for a particularinstallation. Type of Building: The type of building (residential, commercial, industrial) influences the choice of wiring system due to different load requirements, usage patterns, and regulations. 2. Environmental Conditions: Considerations ...
state two advantages of protective multiple earthing system
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explain the two insulation resistance tests carried out in an electrical installation
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Outline three LEE regulations regarding cable runs. (3 marks)craft1 electrical June/July 2020
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state three disadvantages of a diesel power station
