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Questions and Answers
Questions and Answers
What is the first step in preparing the electrical plan?
What is the first step in preparing the electrical plan?
- Draw the single line riser diagram
- Determine the exact position of all appliances and lighting fixtures (correct)
- Determine the location of the power source
- Draw the electrical symbols representing switches, outlets, and devices
Which statement about electrical outlets is true?
Which statement about electrical outlets is true?
- All rooms should have at least one electrical outlet, regardless of wall space
- Electrical outlets in all rooms should be spaced approximately 4 feet apart
- Electrical outlets (except in the kitchen) should average one for every 6 feet of wall space (correct)
- Electrical outlets in the kitchen should average one for every 6 feet of wall space
What is the purpose of drawing a line from each switch to the connecting fixture?
What is the purpose of drawing a line from each switch to the connecting fixture?
- To calculate the total current and wire sizes
- To determine the location of the power source
- To indicate the wiring path between the switch and fixture (correct)
- To show the position of all outlets and controls
Which of the following is NOT a step in preparing the electrical plan?
Which of the following is NOT a step in preparing the electrical plan?
According to the rules for planning the electrical system, where should the main light switch be located?
According to the rules for planning the electrical system, where should the main light switch be located?
What is the last step in preparing the electrical plan?
What is the last step in preparing the electrical plan?
What is the primary function of the riser diagram in electrical design?
What is the primary function of the riser diagram in electrical design?
According to the Electrical Notes and Specifications, what is the minimum size of electric wire that should be used for service entrance?
According to the Electrical Notes and Specifications, what is the minimum size of electric wire that should be used for service entrance?
What is the purpose of the electrical symbol legend?
What is the purpose of the electrical symbol legend?
Which statement is NOT true according to the information provided?
Which statement is NOT true according to the information provided?
Which of the following statements is correct regarding the wiring specifications mentioned in the Electrical Notes and Specifications?
Which of the following statements is correct regarding the wiring specifications mentioned in the Electrical Notes and Specifications?
According to the information provided, what is the minimum size of wire that can be used in an electrical installation, unless otherwise specified?
According to the information provided, what is the minimum size of wire that can be used in an electrical installation, unless otherwise specified?
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