Mains Electricity 3

FirstFirstLastQuiz Score TotalImage 1Question 3a3ai) Select the correct label for A?3aii) Select the correct label for B?3aiii) Select the correct label for C?3aiiii) Select the correct label for D?3aiiiii) Select the correct label for E?3b) Explain why the live wire cannot carry any current?3c) Explain why the neutral wire cannot carry any current if the switch is open?Question 3d3d) Explain how the earth wire and fuse act together to prevent electrocution?Quiz Percentage Grade

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FirstFirstLastQuiz Score TotalImage 1Question 3a3ai) Select the correct label for A?3aii) Select the correct label for B?3aiii) Select the correct label for C?3aiiii) Select the correct label for D?3aiiiii) Select the correct label for E?3b) Explain why the live wire cannot carry any current?3c) Explain why the neutral wire cannot carry any current if the switch is open?Question 3d3d) Explain how the earth wire and fuse act together to prevent electrocution?Quiz Percentage Grade