Question

Mark the appropriate answer(options includes safety precautions to be used while using electricity)

• A. If water or a chemical is spilled onto equipment, shut off power at the main switch or circuit breaker and unplug the equipment.
• B. Equipment producing a tingle should be disconnected and reported promptly for repair.
• C. Do not rely on grounding to mask a defective circuit nor attempt to correct a fault by insertion of another fuse or breaker, particularly one of larger capacity
• D. All of these

Answer 1

The correct option is D All of these

Safety precautions to be used while using electricity:

1. If water or a chemical is spilled onto equipment, shut off power at the main switch or circuit breaker and unplug the equipment. Very logical. NEVER try to remove water or similar from equipment while energized. After all, it’s stupid to do so.
2. Equipment producing a “tingle” should be disconnected and reported promptly for repair.
3. Do not rely on grounding to mask a defective circuit nor attempt to correct a fault by insertion of another fuse or breaker, particularly one of larger capacity.