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Please help me with this, attached herewith is the formula how to compute the range of expected resistance values for a known marked value. Give atleast 3 resistors

Please help me with this, attached herewith is the formula how to compute the range of expected resistance values for a known marked value. Give atleast 3 resistors

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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Please help me with this, attached herewith is the formula how to compute the range of expected resistance values for a known marked value. Give atleast 3 resistors

figure below shows the three and four band resistor color codes. Five percent tolerance resistors use the three band code on the top of the diagram. Resistor Color Code 560k O with A 1ON tolerance 4 bands resistor (kooser tolorance) 2370 Sbands resistor with 1% tolerance (narrower tolerance) Color 1 Band 2 Band 3 Band Multiplier Tolerance Black x10 x 100 x 100 C +- 1% 2% Brown Red Orange x 1KO Yellow x 10K O x 100K C t 5% - 25% Green Blue x 1MO Violet x 10M O +/- 1% Grey White Gold +/- 05% x.10 +- 5% Silver x.01 0 +- 10% Figure 1. Three and Four Band Resistor Color Codes. The first two or three bands determine the significant digits based on the resistor accuracy. High accuracy resistors use three bands while standard accuracy resistors use two bands. The next band is the multiplier of the significant digits. The last band is the tolerance. The tolerance is a percentage that determines the expected range of resistance values based on the marked value. The following equation shows how to compute the range of expected resistance values for a known marked value, T R. = R,1+ 100 T R = R1- 100 R, = Marked resistance plus the tolerance R. = Marked resistance minus the tolerance Where: R, = marked value or the resistor T= tolerance in percent
Transcribed Image Text:figure below shows the three and four band resistor color codes. Five percent tolerance resistors use the three band code on the top of the diagram. Resistor Color Code 560k O with A 1ON tolerance 4 bands resistor (kooser tolorance) 2370 Sbands resistor with 1% tolerance (narrower tolerance) Color 1 Band 2 Band 3 Band Multiplier Tolerance Black x10 x 100 x 100 C +- 1% 2% Brown Red Orange x 1KO Yellow x 10K O x 100K C t 5% - 25% Green Blue x 1MO Violet x 10M O +/- 1% Grey White Gold +/- 05% x.10 +- 5% Silver x.01 0 +- 10% Figure 1. Three and Four Band Resistor Color Codes. The first two or three bands determine the significant digits based on the resistor accuracy. High accuracy resistors use three bands while standard accuracy resistors use two bands. The next band is the multiplier of the significant digits. The last band is the tolerance. The tolerance is a percentage that determines the expected range of resistance values based on the marked value. The following equation shows how to compute the range of expected resistance values for a known marked value, T R. = R,1+ 100 T R = R1- 100 R, = Marked resistance plus the tolerance R. = Marked resistance minus the tolerance Where: R, = marked value or the resistor T= tolerance in percent
Resistor Color Codes and Measurements Band 1 Band 4 Theoretical R Plus Tolerance Tolerance R Minus Measured Band 2 Band 3 Value Value
Transcribed Image Text:Resistor Color Codes and Measurements Band 1 Band 4 Theoretical R Plus Tolerance Tolerance R Minus Measured Band 2 Band 3 Value Value
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