6035ELECTPPT6

What type of bonding is used to connect metallic water and gas installation pipes to the electrical grounding system to ensure they are at the same electrical potential?

• Cross bonding

• Equipotential bonding

• Temporary continuity bonding

• Supplemental bonding

Which type of bonding is applied as an additional safety measure to supplementary equipotential bonding, particularly in locations containing a bath or shower?

• Cross bonding

• Equipotential bonding

• Temporary continuity bonding

• Supplemental bonding

What is the purpose of temporary continuity bonding?

• To permanently connect metallic pipes to the electrical grounding system

• To ensure all metallic surfaces in a bathroom are at the same electrical potential

• To provide a temporary connection during testing or repair work

• To connect different electrical installations to maintain a continuous electrical path

What is the term for the bonding that connects different electrical installations to maintain a continuous electrical path?

• Cross bonding eg. where there is a break in the earth's path

• Equipotential bonding

• Temporary continuity bonding

• Supplemental bonding

What must all metal parts within the building be joined to for equipotential bonding?

• The main water pipe

• The MET

• The electrical meter

• The gas line

What is the purpose of equipotential bonding if a fault occurs?

• To prevent the electrical meter from damage

• To ensure the building remains powered

• To stop the person touching the metal object from getting a shock

• To isolate the building from the electrical grid

What is the size of the earth cable used in equipotential bonding?

• 5mm²

• 10mm²

• 15mm²

• 20mm²

What does equipotential bonding provide between metal parts?

• Electrical insulation

• Equal potential path to earth

• Voltage regulation

• Current amplification

What is the size of the cable used for equipotential bonding in main metal work and utilities?

• 5mm²

• 10mm²

• 15mm²

• 20mm²

What is connected from the earth bar in the diagram?

• Consumer unit

• Electricity meter

• Main metal work and utilities

• Smart meter