et

nimivõimsustegur

1 substantive

Terminological databases

Metroloogia terminibaas

ID 1147910 Last modified 05.09.2025
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Domain Standardisation - Metrologymeasuring procedures
  • tegur, millega on vaja nimipinge ja nimivoolu korrutist korrutada, et saada nimivõimsus
  • factor by which it is necessary to multiply the product of the nominal voltage and nominal current to obtain the nominal power
nimivõimsustegur
Usage examples
  • Kui vool ja pinge on sinusoidaalsed suurused, on nimivõimsustegur cos ϕ, kus ϕ on voolu ja pinge faaside vahe. Reaktiivvõimsusmuundurite puhul on nimivõimsustegur sin ϕ.
nominal power factor
Usage examples
  • When the current and voltage are sinusoidal quantities, the nominal power factor is cos ϕ , where ϕ is the phase difference between the current and voltage. For reactive power transducers, the nominal power factor is sin ϕ.

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