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# Ohm's Law Problems

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Table 1. Resistor values for stated value and measured value for R1 and R2 in Ohms.
R1
(Ω) R2
(Ω)
Stated Value 360 180
Measured Value 362 184

Table 2. Measured Currents and Voltages for series and parallel configuration with calculated resistances.
Configuration I
(mA) I1
(mA) I2
(mA) V
(V) V1
(V) V2
(V) R
(Ω) R1
(Ω) R2
(Ω)
Series 5.5 5.5 5.5 3.1 2.06 1.034 562 374 188
Parallel 24.7 8.49 6.7 3.08 3.08 3.08 122 362 184

Calculations

Need to calculate Percent Error based on the above data (for series and parallel?)
%error = [(actual value - measured value)/measured value] * 100
QUESTIONS:
1. Do your calculated values of R1 and R2 compare favorably with the stated values of the resistor? How do you account for the difference?

2. How do stated and measured values of R1 and R2 compare with one another?

https://brainmass.com/physics/applied-physics/ohms-law-problems-600290

#### Solution Preview

Table 1. Resistor values for stated value and measured value for R1 and R2 in Ohms.
R1
(Ω) R2
(Ω)
Stated Value 360 180
Measured Value 362 184

Table 2. Measured Currents and Voltages for series and parallel configuration with calculated ...

#### Solution Summary

The expert calculates values of resistance and compares them favorably with the stated values of the resistor. Ohms law is examined.

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