Nonlinear Circuit Analysis in Time and Frequency-domain Example: A Pure LC Resonator
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چکیده
To predict nonlinear circuit behaviour, harmonic balance (HB) is a popular and useful frequency-domain technique. But given its mathematical nature, it can only converge to mathematical solutions being harmonically related to the input sources into the circuit. Nevertheless, the mathematical solutions to a nonlinear system do not necessarily need to be harmonically related to the input signals (i.e., autonomous oscillator or non-harmonic spurious from amplifi ers) and here is where the conundrum begins.
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