relect ppt 6

What is the primary goal of checking electrical equipment according to objective 3.3?

• To ensure it is the latest model

• To ensure proper construction

• To ensure it is the most expensive

• To ensure it is the lightest

Which formula represents Ohm's Law for voltage?

• V = I x R

• V = R / I

• V = I / P

• V = P / I

Which formula is used to calculate voltage using power and current?

• V = P / I

• V = I x P

• V = P x I

• V = I / P

What can be used to assume some basic cable sizes?

• Electrical Code Book

• On-site Guide handbook

• Plumbing Manual

• Mechanical Handbook

What is the main topic of the document?

• Plumbing techniques

• Selecting cable sizes

• Heating systems

• Electrical safety

What is the primary focus of the On-site Guide?

• Marketing strategies

• Cable size selection

• Financial planning

• Plumbing techniques

What is the minimum live conductor cross-sectional area for copper conductor thermoplastic insulated cables in an A3 Radial circuit?

• 1.5 mm²

• 2.5 mm²

• 4 mm²

• 6 mm²

What is the maximum floor area served by a circuit with a 2.5 mm² minimum live conductor cross-sectional area for copper conductor thermoplastic insulated cables?

• 50 m²

• 75 m²

• 100 m²

• 125 m²