- 14 Sections
- 13 Lessons
- Lifetime
Expand all sectionsCollapse all sections
- Understanding ElectricityCurrent (I),Voltage (V or E),Resistance (R),Ohm's Law, The difference between alternating current (AC) and direct current (DC):1
- Personal Protective Equipment (PPE)Insulated gloves, Face shields, Flame-resistant clothing, Insulated tools and Safety footwear1
- Electrical Hazards:Electric shock, Electrical burns , Arc flash and arc blast , Electrocution, Fires caused by electrical systems1
- Safe Work Practices in Electrical EnvironmentsAlways de-energize the circuit before working on it, when possible: Use the lockout/tagout (LOTO) procedure to ensure equipment remains de-energized: Test before touching to confirm de-energization: Maintain a safe working distance from live parts: Use only tools and equipment rated for the voltage you are working on: General Notes on Safe Work Practices1
- Electrical Safety in Specific EnvironmentsWet or Damp Locations: Confined Spaces: Near Flammable Materials: General Notes:1
- GroundingUnderstand the importance of grounding and bonding: Differentiate between system grounding and equipment grounding: Importance of Ground Fault Circuit Interrupters (GFCIs): General Notes on Grounding:1
- Safe Installation PracticesProperly Size Wires and Circuit Breakers: Ensure Proper Insulation and Isolation of Electrical Conductors: Avoid Overloading Circuits: Use of Appropriate Cable Management and Protection Techniques: General Tips:1
- Awareness of Standards and Regulations:1
- Training and Education1
- Electrical Equipment Ratings1
- Awareness of Overhead Power Lines1
- Home Electrical Safety1
- Awareness of New Technologies and Challenges1
- Exam1
Personal Protective Equipment (PPE)
Next