Which of the AWG wire sizes listed below...

Question 1 / 270705eccefa3bacbc34ba4d47eb6

Question 1 of 270705eccefa3bacbc34ba4d47eb6

Which of the AWG wire sizes listed below would have the smallest diameter?

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Question 1 of 27070

Q

Which of the AWG wire sizes listed below would have the smallest diameter?

🔍 Key Concepts

• American Wire Gauge (AWG) numbering system • Relationship between gauge number and physical wire size • Typical sizes used for household branch circuits vs. small control wiring

💭 Think About

• As the AWG gauge number increases, what happens to the actual diameter of the wire? • Compare each option: which numbers represent relatively thick conductors, and which represent thin ones? • Think about which size you’d expect for small, low-current signal or control wires compared to main power feeders.

✅ Before You Answer

• Verify which AWG number represents the thinnest (smallest diameter) wire, not the thickest • Confirm that in AWG, a higher gauge number corresponds to a smaller diameter • Make sure you are comparing gauge numbers only and not confusing them with circular mils or mm² sizes.

Question 1 of 27070

Q

Which of the AWG wire sizes listed below would have the smallest diameter?

A

0

B

0

C

14

D

20

Question 1 / 270705eccefa3bacbc34ba4d47eb6

Question 1 of 270705eccefa3bacbc34ba4d47eb6

Which of the AWG wire sizes listed below would have the smallest diameter?

Back

Question 1 of 27070

Q

Which of the AWG wire sizes listed below would have the smallest diameter?

🔍 Key Concepts

• American Wire Gauge (AWG) numbering system • Relationship between gauge number and physical wire size • Typical sizes used for household branch circuits vs. small control wiring

💭 Think About

• As the AWG gauge number increases, what happens to the actual diameter of the wire? • Compare each option: which numbers represent relatively thick conductors, and which represent thin ones? • Think about which size you’d expect for small, low-current signal or control wires compared to main power feeders.

✅ Before You Answer

• Verify which AWG number represents the thinnest (smallest diameter) wire, not the thickest • Confirm that in AWG, a higher gauge number corresponds to a smaller diameter • Make sure you are comparing gauge numbers only and not confusing them with circular mils or mm² sizes.