In what limits should be the value of the resistance of the resistor, which indicates 1.5 kOhm + – 20%.
| February 8, 2021 | education
Deviation 20% from nominal:
ΔR = 1.5 kΩ * 0.2 = 0.3 kΩ.
Bottom line:
R – ΔR = 1.5 kΩ – 0.3 kΩ = 1.2 kΩ.
Upper bound:
R + ΔR = 1.5 kΩ + 0.3 kΩ = 1.8 kΩ.
Answer: The resistance value of the resistor should be in the range from 1.2 kΩ to 1.8 kΩ.
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