SOLUTIONS MANUAL FOR ELECTRICAL WIRING
COMMERCIAL 18TH EDITION BY PHIL SIMMONS,
RAY MULLIN AND MARK ODE FULL TESTBANK ALL
CHAPTERS 1-22|| LATEST AND COMPLETE UPDATE
WITH VERIFIED SOLUTIONS
,1|Page
SOLUTIONS MANUAL FOR ELECTRICAL WIRING
COMMERCIAL 18TH EDITION BY PHIL SIMMONS, RAY
MULLIN AND MARK ODE FULL TESTBANK ALL CHAPTERS
1-22|| LATEST AND COMPLETE UPDATE WITH VERIFIED
SOLUTIONS
Table of Contents
1. Commercial Building Plans and Specifications
2. Reading Electrical Working Drawings—Entry Level
3. General Requirements for Conductors
4. Branch Circuits
5. Switches and Receptacles
6. Wiring Methods
7. Motor and Appliance Circuits
8. Feeder Installation and Load Calculation
9. Special Systems
10. Working Drawings—Upper Level
11. Special Circuits (Owner's Circuits)
12. Panelboard Selection and Installation
13. The Electric Service and Grounding
14. Lamps and Ballasts for Lighting
15. Luminaires
16. Emergency, Legally Required Standby, and Optional Standby Power Systems
17. Overcurrent Protection: Fuses and Circuit Breakers
18. Short-Circuit Calculations and Coordination of Overcurrent Protective Devices
19. Equipment and Conductor Short-Circuit Protection
20. Low-Voltage Remote Control
21. The Cooling System
22. Commercial Utility-Interactive Photovoltaic Systems
,2|Page
Additionally, the textbook includes several appendices:
• Appendix A: Electrical Specifications
• Appendix B: Useful Formulas
• Appendix C: NEMA Enclosures Types
• Appendix D: Outdoor Air Temperatures for Selected U.S. Cities
• Appendix E: Metric System of Measurement
• Appendix F: Glossary
• Appendix G: Electrical Symbols
• Appendix H: Conduit Bending Guide
This comprehensive structure covers various aspects of commercial electrical wiring, providing a
solid foundation for understanding and applying electrical design and installation principles in
commercial settings.
Topic 01: Commercial Building Plans and Specifications
1. What is the primary purpose of electrical specifications in commercial building plans?
– A) To outline the aesthetic design of electrical fixtures
B) To detail the materials and installation methods for electrical systems
C) To schedule construction timelines
D) To provide financial estimates for electrical work
ANSWER: B) To detail the materials and installation methods for electrical systems
– Explanation: Electrical specifications provide detailed information on the types of
materials, products, and installation methods to be used in the electrical systems of a commercial
building, ensuring consistency and compliance with standards.
2. Which document provides the legal requirements for electrical installations in
commercial buildings?
, 3|Page
– A) Electrical Working Drawings
B) Building Codes
C) Specifications
D) Blueprints
ANSWER: B) Building Codes
– Explanation: Building codes are regulations that set the legal standards for construction,
including electrical installations, to ensure safety, accessibility, and energy efficiency in
commercial buildings.
3. In commercial electrical plans, what symbol is commonly used to represent an electrical
panel?
– A) A circle with a letter "P" inside
B) A square with diagonal lines
C) A rectangle with multiple lines
D) A triangle pointing upwards
ANSWER: C) A rectangle with multiple lines
– Explanation: Electrical panels are typically represented by rectangles with multiple
internal lines indicating circuit breakers or distribution points in electrical schematics.
4. What is the significance of a 'single-line diagram' in commercial electrical plans?
– A) It shows the physical layout of all electrical components
B) It provides a simplified representation of the electrical distribution system
C) It details the wiring methods and conduit types
D) It lists all electrical equipment with specifications
ANSWER: B) It provides a simplified representation of the electrical distribution system
– Explanation: A single-line diagram offers a simplified view of the electrical distribution
system, showing major components and their connections without detailed physical layout.
COMMERCIAL 18TH EDITION BY PHIL SIMMONS,
RAY MULLIN AND MARK ODE FULL TESTBANK ALL
CHAPTERS 1-22|| LATEST AND COMPLETE UPDATE
WITH VERIFIED SOLUTIONS
,1|Page
SOLUTIONS MANUAL FOR ELECTRICAL WIRING
COMMERCIAL 18TH EDITION BY PHIL SIMMONS, RAY
MULLIN AND MARK ODE FULL TESTBANK ALL CHAPTERS
1-22|| LATEST AND COMPLETE UPDATE WITH VERIFIED
SOLUTIONS
Table of Contents
1. Commercial Building Plans and Specifications
2. Reading Electrical Working Drawings—Entry Level
3. General Requirements for Conductors
4. Branch Circuits
5. Switches and Receptacles
6. Wiring Methods
7. Motor and Appliance Circuits
8. Feeder Installation and Load Calculation
9. Special Systems
10. Working Drawings—Upper Level
11. Special Circuits (Owner's Circuits)
12. Panelboard Selection and Installation
13. The Electric Service and Grounding
14. Lamps and Ballasts for Lighting
15. Luminaires
16. Emergency, Legally Required Standby, and Optional Standby Power Systems
17. Overcurrent Protection: Fuses and Circuit Breakers
18. Short-Circuit Calculations and Coordination of Overcurrent Protective Devices
19. Equipment and Conductor Short-Circuit Protection
20. Low-Voltage Remote Control
21. The Cooling System
22. Commercial Utility-Interactive Photovoltaic Systems
,2|Page
Additionally, the textbook includes several appendices:
• Appendix A: Electrical Specifications
• Appendix B: Useful Formulas
• Appendix C: NEMA Enclosures Types
• Appendix D: Outdoor Air Temperatures for Selected U.S. Cities
• Appendix E: Metric System of Measurement
• Appendix F: Glossary
• Appendix G: Electrical Symbols
• Appendix H: Conduit Bending Guide
This comprehensive structure covers various aspects of commercial electrical wiring, providing a
solid foundation for understanding and applying electrical design and installation principles in
commercial settings.
Topic 01: Commercial Building Plans and Specifications
1. What is the primary purpose of electrical specifications in commercial building plans?
– A) To outline the aesthetic design of electrical fixtures
B) To detail the materials and installation methods for electrical systems
C) To schedule construction timelines
D) To provide financial estimates for electrical work
ANSWER: B) To detail the materials and installation methods for electrical systems
– Explanation: Electrical specifications provide detailed information on the types of
materials, products, and installation methods to be used in the electrical systems of a commercial
building, ensuring consistency and compliance with standards.
2. Which document provides the legal requirements for electrical installations in
commercial buildings?
, 3|Page
– A) Electrical Working Drawings
B) Building Codes
C) Specifications
D) Blueprints
ANSWER: B) Building Codes
– Explanation: Building codes are regulations that set the legal standards for construction,
including electrical installations, to ensure safety, accessibility, and energy efficiency in
commercial buildings.
3. In commercial electrical plans, what symbol is commonly used to represent an electrical
panel?
– A) A circle with a letter "P" inside
B) A square with diagonal lines
C) A rectangle with multiple lines
D) A triangle pointing upwards
ANSWER: C) A rectangle with multiple lines
– Explanation: Electrical panels are typically represented by rectangles with multiple
internal lines indicating circuit breakers or distribution points in electrical schematics.
4. What is the significance of a 'single-line diagram' in commercial electrical plans?
– A) It shows the physical layout of all electrical components
B) It provides a simplified representation of the electrical distribution system
C) It details the wiring methods and conduit types
D) It lists all electrical equipment with specifications
ANSWER: B) It provides a simplified representation of the electrical distribution system
– Explanation: A single-line diagram offers a simplified view of the electrical distribution
system, showing major components and their connections without detailed physical layout.
