All portable electric tools should have a...

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Question 1 of 205eccef9bbacbc34ba4d45227

All portable electric tools should have a ground connection to prevent __________.

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Question 1 of 20

5eccef9bbacbc34ba4d45227

All portable electric tools should have a ground connection to prevent __________.

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🔍 Key Concepts

• Grounding in electrical systems and what it protects people from • What happens if a metal-cased tool develops an internal short to its frame • Difference between protecting the person versus protecting the motor or equipment

💭 Think About

• Ask yourself: If the tool’s hot wire touches the metal case, who or what is in danger without a ground? • Which answer choice focuses on protecting the user, not just the tool’s motor or components? • Is the main purpose of a ground connection to stop damage to the tool, or to provide a safe path for fault current away from your body?

✅ Before You Answer

• Identify which option directly addresses user safety from current passing through the body. • Eliminate any choices that only mention damage to the motor or tool, not injury to the operator. • Think about what a ground wire does: it gives fault current a low‑resistance path so it doesn’t go through you.

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Question 1 of 205eccef9bbacbc34ba4d45227

All portable electric tools should have a ground connection to prevent __________.

Back

Question 1 of 20

5eccef9bbacbc34ba4d45227

All portable electric tools should have a ground connection to prevent __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed