Safety Rules
What is the first step you should take before working on an electric appliance?
Ensure the appliance is unplugged or powered down.
What is the primary purpose of health and safety regulations for electricians?
To protect workers from hazards and ensure a safe working environment.
What is the most commonly used tool for stripping wires?
Wire strippers.
Name one personal protective equipment (PPE) that electricians must wear while on site.
Safety glasses, gloves, hard hats, or insulated footwear.
Identify one common health hazard electricians might face while working on site.
Electrical shock, falls, or exposure to hazardous materials.
Name a tool that electricians use for tightening or loosening screws.
Screwdriver or a power drill.
What is the significance of grounding in electrical safety?
It prevents electrical shock and ensures proper functioning of the electrical system.
What is the role of Material Safety Data Sheets (MSDS) in workplace safety?
To provide information about the hazards of materials and safe handling procedures.
Describe the purpose of a multimeter in electrical work.
To measure voltage, current, and resistance in electrical circuits.
Describe the procedure for safely using extension cords.
Inspect for damage, ensure proper rating, and avoid overloading circuits.
Explain the concept of “lockout/tagout” and its importance in electrical work
It prevents accidental energization of equipment during maintenance.
What safety feature should be present in hand tools used by electricians?
Insulated handles or safety guards.
What are the consequences of not following safety rules when working with electricity?
Serious injuries, fatalities, or legal consequences.
How can electricians minimize the risk of ergonomic injuries during their tasks?
Using proper lifting techniques, taking breaks, and using ergonomic tools.
Explain the difference between a power tool and a hand tool, giving an example of each.
Power tools are electrically powered (e.g., drill), while hand tools are manually operated (e.g., wrench).