MIT106 Module #5 Assignment

• Posted: 2/18• Due: 2/25

• Read Chapter 12: Electrical Hazards• Read Chapter 13: Fire Hazards and Life Safety

• Answer questions in this power point

• Rename this power point: mit106-week6-yourLastName• Email to coach@technology-systems.com• Timings:

Meet Due Date: 100% 1 week delay: 90%; 2 or more weeks: 80%, after Final Class: 0%

Report by: _______________________Date: _________________________

Q1 / Chapter 12NEC / UL

• What is the relationship between NEC and UL?

Q2 / Chapter 12Ground

• Define Open Ground. What potential hazard does it cause?

Q3 / Chapter 12Lightning hazard control

• List five lightning hazard control measures

Q4 / Chapter 12Anti-static

• How do ionizers, radioactive neutralizers, and anti-static materials work? Why does humidification work?

Q5 / Chapter 12Bonding & Grounding

• Discuss how bonding and grounding work together to increase electrical safety.

Q6 / Chapter 12Freeze / let-go current

• Explain freeze and let-go current

Q7 / Chapter 12Three-wire circuit

• Discuss the proper wiring of a three-wire circuit

Q8 / Chapter 12Jumping Ground

• Why is jumping the ground wire a hazard?

Q9 / Chapter 12OSHA’s Electrical Standard

• List 10 recommendations for Lightning hazard control

Q10 / Chapter 12 OSHA’s Electrical Standard

• List 10 safety precautions for electrical hazards

Q11 / Chapter 13 Fire Triangle

• What are the three elements of the fire triangle?

Q12 / Chapter 13 Fire

• Fire is a chemical reaction. What is going on?

Q13 / Chapter 13 Carbon Monoxide and Carbon dioxide

• Compare and contrast carbon monoxide and carbon dioxide

Q14 / Chapter 13 Combustion of Liquids, Solids and Gases

• How is the combustion of liquid and solids different from gases?

Q15 / Chapter 13 Heat Transfer

• What are the three methods of heat transfer? Describe each.

Q16 / Chapter 13 Classes of fires

• What are the classes of fires?

Q17 / Chapter 13 Flash point, Fire point and Auto-ignition temperature

• What are the differences among flash point, fire point and auto-ignition temperature?

Q18 / Chapter 13 preparation for a fire disaster

• What is the most successful life-saving preparation for a fire disaster?

Q19 / Chapter 13 Office fire prevention

• Explain the best ways to prevent an office fire

Q20 / Chapter 13 Fire safety program

• Summarize the key components of a fire safety program.