Electronics - RL Circuits - Discussion


For series ac circuits containing both resistance and inductive reactance, total opposition to current can be found by simply adding ohmic values or oppositions to current.

[A]. True
[B]. False

Answer: Option B


No answer description available for this question.

Asma Asghar Janjua said: (Jun 18, 2016)  
By taking sqrt of the sum of the square of ohmic values.

Z = sqrt[r^2 + xc^2].

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