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- Harmonic_balance abstract "Harmonic balance is a method used to calculate the steady-state response of non-linear differential equations, and is mostly applied to electrical circuits. It is a frequency domain method for calculating the steady state, as opposed to the various time-domain steady state methods. The name "harmonic balance" is descriptive of the method, which starts with Kirchhoff's Current Law written in the frequency domain and a chosen number of harmonics. Effectively the method assumes the solution can be represented by a linear combination of sinusoids, then balances current and voltage sinusoids to satisfy Kirchhoff's law. The method is commonly used to simulate circuits which include nonlinear elements.Microwave circuits were the original application for harmonic balance methods in electrical engineering. Microwave circuits were well-suited because, historically, microwave circuits consist of many linear components which can be directly represented in the frequency domain, plus a few nonlinear components. System sizes were typically small. For more general circuits, the method was considered impractical for all but these very small circuits until the mid-1990s, when Krylov subspace methods were applied to the problem.The application of preconditioned Krylov subspace methods allowed much larger systems to be solved, both in size of circuit and in numbers of harmonics. This made practical the present-day use of harmonic balance methods to analyze radio-frequency integrated circuits (RFICs).".
- Harmonic_balance wikiPageID "2896399".
- Harmonic_balance wikiPageRevisionID "533799215".
- Harmonic_balance hasPhotoCollection Harmonic_balance.
- Harmonic_balance subject Category:Electrical_engineering.
- Harmonic_balance subject Category:Electronic_circuits.
- Harmonic_balance subject Category:Electronic_design.
- Harmonic_balance type Artifact100021939.
- Harmonic_balance type Circuit103033362.
- Harmonic_balance type Device103183080.
- Harmonic_balance type ElectricalDevice103269401.
- Harmonic_balance type ElectronicCircuits.
- Harmonic_balance type Instrumentality103575240.
- Harmonic_balance type Object100002684.
- Harmonic_balance type PhysicalEntity100001930.
- Harmonic_balance type Whole100003553.
- Harmonic_balance comment "Harmonic balance is a method used to calculate the steady-state response of non-linear differential equations, and is mostly applied to electrical circuits. It is a frequency domain method for calculating the steady state, as opposed to the various time-domain steady state methods. The name "harmonic balance" is descriptive of the method, which starts with Kirchhoff's Current Law written in the frequency domain and a chosen number of harmonics.".
- Harmonic_balance label "Harmonic balance".
- Harmonic_balance sameAs m.06ztvv4.
- Harmonic_balance sameAs Q5659248.
- Harmonic_balance sameAs Q5659248.
- Harmonic_balance sameAs Harmonic_balance.
- Harmonic_balance wasDerivedFrom Harmonic_balance?oldid=533799215.
- Harmonic_balance isPrimaryTopicOf Harmonic_balance.