Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
electrical engineering concept
|
| gptkbp:abbreviation |
gptkb:THD
|
| gptkbp:affects |
electrical efficiency
sound fidelity |
| gptkbp:appliesTo |
gptkb:signal_processing
amplifiers audio systems electrical power systems |
| gptkbp:form |
THD = sqrt(sum of powers of all harmonics / power of fundamental)
|
| gptkbp:hasUnit |
decibel
percent |
| https://www.w3.org/2000/01/rdf-schema#label |
Total Harmonic Distortion
|
| gptkbp:lowerIsBetter |
true
|
| gptkbp:measures |
harmonic distortion
|
| gptkbp:relatedTo |
harmonics
signal quality |
| gptkbp:standardizedBy |
gptkb:IEEE
gptkb:IEC gptkb:ANSI |
| gptkbp:usedIn |
audio equipment specifications
power supply quality assessment |
| gptkbp:bfsParent |
gptkb:THD
|
| gptkbp:bfsLayer |
7
|