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1. |
Distortion factor (DF) and total harmonic distortion (THD) are related by. |
A. | \(DF = \sqrt {\frac{1}{{1 - TH{D^2}}}} \) |
B. | \(THD = \sqrt {\frac{1}{{2 + D{F^2}}}} \) |
C. | \(THD = \sqrt {\frac{1}{1} - D{F^2}} \) |
D. | \(THD = \sqrt {\frac{1}{{D{F^2}}} - 1} \) |
Answer» E. | |