Safety and Basic Electricity

What should you be able to describe regarding electric current after studying this unit?

• The history of electric current

• The effects of electric current on the body

• The electrical conductivity of various materials

• The use of electric current in industrial applications

Which organization's origin and responsibilities are discussed in this unit?

• FDA (Food and Drug Administration)

• OSHA (Occupational Safety and Health Administration)

• EPA (Environmental Protection Agency)

• FCC (Federal Communications Commission)

What does MSDS stand for as per the unit's objectives?

• Material Safety Data Sheets

• Material Science Data System

• Manufacturing Safety Data Sheets

• Mechanical System Design Specifications

What type of procedures are you expected to discuss after completing this unit?

• Lockout tagout procedures

• Emergency evacuation procedures

• Standard operating procedures

• Quality control procedures

What type of protective gear is covered in this unit?

• Types of protective eyewear

• Types of protective gloves

• Types of protective clothing

• Types of protective helmets

What safety topic related to electrical circuits is included in the unit objectives?

• Ground-fault circuit interrupters

• Short-circuit protection

• Circuit breaker operation

• Residual-current devices

What is the importance of grounding as per the unit's objectives?

• To allow current to continue flowing

• To protect personnel from the danger of high voltage

• To protect people from the danger of low voltage

What should you do before working on an energized circuit?

• Test your meter on a known live circuit

• Work with both hands

• Start working without testing

• Ignore the status of the circuit

What is the most important rule to remember for safety?

• Avoid horseplay

• Work with one hand when possible

• Think

• Learn First aid

Why should you avoid working alone?

• It is more efficient to work in a team

• It is a safety precaution

• It is required by law

• It is easier to handle tools