The average deviation can then be found by computing the average of the deviations. Then find the deviation of each resistor from the average by computing the amount each value differs from the average.
Determine the average value of resistance. What is the difference between a potentiometer and a rheostat? FOR FURTHER INVESTIGATION Obtain 20 resistors marked with the same color code on each resistor. (a) What is the largest value the resistor can be and still be in tolerance? (b) What is the smallest value? 6. A resistor is color coded: red-violet-orange-gold. The tolerance is 10% (b) (a) 12 6.8k (c) 9100 (d) 4.7 M2 (e) 1.0.2 Determine the expected value and tolerance for resistors with the following color codes: (a) red-red-black-gold (b) violet-green-brown-silver (c) green-brown-brown-gold (d) white-brown-gold-gold (e) gray-red-yellow-silver 5. Transcribed image text: Predict the resistance between terminal 1-2 and 2-3 for the potentiometer if the shaft is rotated You suspect that the percent difference between color-code and measured values could be EVALUATION AND REVIEW QUESTIONS fully cw (a) Are any of the resistors measured in Table 3.2 out of tolerance? (b) due to error in the meter.
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