Task 5 – Calculate unknown circuit parameters from measured values.

From the measured values in Task 4, determine the following circuit parameters by calculation.

1. Actual total resistance of resistors in series (R1 + R2 + R3) from measured results.

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Answer. = Ω

2. Actual value of R1  from measured results.

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Answer. = Ω

3. Actual value of R2  from measured results.

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Answer. = Ω

4. Actual value of R3  from measured results.

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Answer. = Ω

5. Total power dissipated by the circuit (PT).  from measured results.

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Answer. = W

6. Measured value of R1 using an ohmmeter

Answer. = Ω

7. Measured value of R2 using an ohmmeter

Answer. = Ω

7. Measured value of R3 using an ohmmeter

Answer. = Ω