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A 1,000 ohm resistor has a tolerance of 20%. This means that the resistor actual value can be +-20%. What's the acceptable range of values for this resistor ​

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altavistard

Answer:

[800, 1200]

Step-by-step explanation:

We need to calculate the acceptable range of values for this resistor.  The center point would be the nominal resistance:  1000 ohms.

20% above that would be 1.20(1000 ohms) = 1200 ohms, and 20% below would be (0.80)(1000 ohms) = 800 ohms.  

Thus, the acceptable resistance range in ohms is [800, 1200]

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