IEVref: 131-11-26 ID: Language: en Status: Standard Term: phasor Synonym1: Synonym2: Synonym3: Symbol: Definition: representation of a sinusoidal integral quantity by a complex quantity whose argument is equal to the initial phase and whose modulus is equal to the root-mean-square value (103-02-03)Note 1 to entry: For a quantity $a\left(t\right)=A\sqrt{2}\mathrm{cos}\text{\hspace{0.17em}}\left(\omega \text{\hspace{0.17em}}t+{\vartheta }_{0}\right)$ the phasor is $A\text{\hspace{0.17em}}\mathrm{exp}\text{\hspace{0.17em}}j{\vartheta }_{0}$. Electric current phasor $\underset{_}{I}$ and voltage phasor $\underset{_}{U}$ are often used. Note 2 to entry: The similar representation with the modulus equal to the amplitude is sometimes also called "phasor". See 103-07-14. Note 3 to entry: A phasor can also be represented graphically. Publication date: 2013-08 Source: Replaces: Internal notes: CO remarks: TC/SC remarks: VT remarks: Domain1: Domain2: Domain3: Domain4: Domain5: