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Based on the image you've uploaded, it appears to be instructions and a diagram related to measuring resistance using a digital multimeter (Fluke 1503) in an electrical testing scenario. The text discusses how to measure resistance and requests you to calculate and report both the measurement result and the associated error or uncertainty.

Here’s a breakdown:

1. **Digital Multimeter Specifications:**
   - The table provides specifications for both voltage and resistance measurements.
   - The Earth-Bond Resistance Measurement section shows the ranges (20.00 Ω, 200.0 Ω, 2000 Ω, and 20.00 kΩ) and their corresponding resolutions (0.01 Ω, 0.1 Ω, etc.). It also lists accuracy as ± (1.5% + 3 digits).

2. **Measurement Display:**
   - The digital multimeter display in the diagram shows a resistance measurement of **25.0 Ω**.
   - The resistance setting appears to be within the **200.0 Ω range**, where the resolution is **0.1 Ω**.

3. **Calculating the Error:**
   - For a resistance of 25.0 Ω, the accuracy provided is ±(1.5% of the reading + 3 digits).
   - To calculate the error:
     - 1.5% of 25.0 Ω = 0.375 Ω.
     - The 3 digits correspond to 0.1 Ω (the resolution of the 200.0 Ω range), so 3 × 0.1 = 0.3 Ω.
     - Total error = 0.375 Ω + 0.3 Ω = **0.675 Ω**.

Thus, the measurement result is **25.0 Ω**, and the total error or uncertainty is **±0.675 Ω**.

Would you like to dive into any further details or have any questions?

Here are some related questions to expand your understanding:
1. How does the multimeter calculate uncertainty for other ranges?
2. Why is it important to account for both percentage and digit errors in measurements?
3. Can you explain how resolution impacts the accuracy of measurements?
4. How does the input impedance affect measurements in voltage mode?
5. What are the different applications of Earth-bond resistance testing?

**Tip:** When measuring low resistances, it's essential to zero out any test lead resistance to improve accuracy.

Anda sedang menggunakan hambatan/resistansi menggunakan multimeter digital Fluke 1503 dengan spesifikasi berikut.

Learn how to measure resistance and calculate measurement error using a digital multimeter (Fluke 1503). Understand key concepts like percentage error, resolution, and total error in measurements. Suitable for advanced high school and college-level physics students.

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