evaluate and sumarize the results Data Measured Data 7- resistors Table 1: Nominal resistance and measures resistance Nominal resistance 1.2k* Measured resistance 1.183k* Nominal resistance 27 * Measured resistance 26.87* Nominal resistance 150k* Measured resistance 149.4k* Nominal resistance 1.2M* Measured resistance 1.192M* Nominal resistance 470* Measured resistance 0.469k* Nominal resistance 22k* Measured resistance 21.87k* Nominal resistance 2.2k* Measured resistance 2.150k* Table 2: Nominal Resistance Values Resistor Reference Designation Color Code Nominal Resistance Nominal Tolerance in % Tolerance Range Minimum Resistance Tolerance Range Maximum Resistance R1 brown/red/red/gold 1.2K* 5% 1.14K* 1.26k* R2 red/violet/black/gold 27 * 5% 25.65* 28.35 * R3 brown/green/yellow/gold 150K* 5% 142.5K* 157.5K* R4 brown/red/green/gold 1.2M* 5% 1.14M* 1.26M* R5 yellow/violet/brown/gold 470* 5% 446.5* 493.5* R6 red/red/orange/gold 22K* 5% 20.9k* 23.1k* R7 red/red/red/gold 2.2K * 5% 2.09k* 2.31k* Table 3 Calculated expected max and min resistance (from Table A1) Table 3: Possible range of resistance based on measured values for the digital meter. Resistor Designation Digital Meter Measured Value in Ohms Estimated Overall Accuracy (Meter Accuracy) (see Note 2) Maximum Value in Ohms Minimum Value in Ohms R1 1.183k* 0.15% 1.185 * 1.181* R2 26.87* 0.15% 26.89 26.85 R3 149.4k* 0.15% 149.6k 149.2k R4 1.192M* 0.15% 1.194M 1.190M R5 0.469k* 0.15% 0.470k . 0.468k R6 21.87K* 0.15% 21.90k 21.84k R7 2.150k* 0.15% 2.153k 2.147k Calculations and Governing Equations Calculate the nominal resistance using a resistor color guide. R1: brown/red/red/gold = 1.2K 5% R2: red/violet/black/gold = 27 5% R3: brown/green/yellow/gold = 150K 5% R4: brown/red/green/gold = 1.2M 5% R5: yellow/violet/brown/gold = 470 5% R6: red/red/orange/gold = 22K 5% R7: red/red/red/gold = 2.2K 5% Calculate the Nominal Resistance Values calculate the minimum and maximum resistance for each resistor: 1.2K 5% resistor: Minimum Resistance = 1.2K (0.95) = 1.14K Maximum Resistance = 1.2K (1.05) = 1.26K 27 5% resistor: Minimum Resistance = 27 (0.95) = 25.65 Maximum Resistance = 27 (1.05) = 28.35 150K 5% resistor: Minimum Resistance = 150K (0.95) = 142.5K Maximum Resistance = 150K (1.05) = 157.5K 1.2M 5% resistor: Minimum Resistance = 1.2M (0.95) = 1.14M Maximum Resistance = 1.2M (1.05) = 1.26M 470 5% resistor: Minimum Resistance = 470 (0.95 = 446.5 Maximum Resistance = 470 (1.05) = 493.5 22K 5% resistor: Minimum Resistance = 22K (0.95) = 20.9K Maximum Resistance = 22K (1.05) = 23.1K 2.2K * 5% resistor: Minimum Resistance = 2.2K (0.95) = 2.09K Maximum Resistance = 2.2K (1.05) = 2.31K calculate the maximum and minimum values. R1: 1.183k Ohms 0.15% Maximum = 1.183k * (1 + 0.15/100) = 1.185 Minimum = 1.183k * (1 - 0.15/100) = 1.181 R2: 26.87 Ohms 0.15% Maximum = 26.87 * (1 + 0.15/100) = 26.89 Minimum = 26.87 * (1 - 0.15/100) = 26.85 R3: 149.4k Ohms 0.15% Maximum = 149.4k * (1 + 0.15/100) = 149.6k Minimum = 149.4k * (1 - 0.15/100) = 149.2k R4: 1.192M Ohms 0.15% Maximum = 1.192M * (1 + 0.15/100) = 1.194M Minimum = 1.192M * (1 - 0.15/100) = 1.190M R5: 0.469k Ohms 0.15% Maximum = 0.469k * (1 + 0.15/100) = 0.470k Minimum = 0.469k * (1 - 0.15/100) = 0.468k R6: 21.87k Ohms 0.15% Maximum = 21.87k * (1 + 0.15/100) = 21.90k Minimum = 21.87k * (1 - 0.15/100) = 21.84k R7: 2.150k Ohms 0.15% Maximum = 2.150k * (1 + 0.15/100) = 2.153k Minimum = 2.150k * (1 - 0.15/100) = 2.147k