What would be the ohmic value of a carbon...

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Question 1 of 205eccefa3bacbc34ba4d47ea2

What would be the ohmic value of a carbon resistor if the color bands 1, 2, 3, and 4 were yellow, violet, red, and gold respectively. See illustration EL-0103.

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5eccefa3bacbc34ba4d47ea2

What would be the ohmic value of a carbon resistor if the color bands 1, 2, 3, and 4 were yellow, violet, red, and gold respectively. See illustration EL-0103.

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🔍 Key Concepts

• Use the color code table in the illustration to find the 1st digit, 2nd digit, and multiplier for yellow, violet, and red. • Remember that the first two bands form a two‑digit number, and the third band tells you how many zeros (the power of 10) to add. • The gold band is the tolerance band; convert its percentage into a plus/minus range around the nominal value.

💭 Think About

• What two‑digit number do you get from the first and second color bands using the chart, and what does the third band do to that number? • Once you have the nominal resistance, how do you apply a gold tolerance to find the minimum and maximum resistance values? • Which answer choice range matches the minimum and maximum values you compute from the nominal resistance and tolerance?

✅ Before You Answer

• Confirm the digit values for yellow and violet using the 1st/2nd digit columns, not the multiplier column. • Verify that the red band is used as a multiplier (power of 10) according to the chart in the illustration. • Apply the gold tolerance percentage correctly to the nominal resistance, then check which choice covers that full range.

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Question 1 of 205eccefa3bacbc34ba4d47ea2

What would be the ohmic value of a carbon resistor if the color bands 1, 2, 3, and 4 were yellow, violet, red, and gold respectively. See illustration EL-0103.

Back

Question 1 of 20

5eccefa3bacbc34ba4d47ea2

What would be the ohmic value of a carbon resistor if the color bands 1, 2, 3, and 4 were yellow, violet, red, and gold respectively. See illustration EL-0103.

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?

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