If you have ever read advanced textbooks or papers about electronics, you may have been surprised to see the use of complex numbers used in the analysis of AC circuits. A complex number has two parts: ...

Abstract: AC filter circuit breaker of converter station often uses closing resistance to suppress the closing inrush current generated in the switching process of AC filter. With the repeatedly ...

Abstract: The author analyzes an AC LC ladder circuit with spiral vector theory whose state variables are time-varying complex numbers. The author obtains the analytical general solutions that ...

Purpose: Calculates total opposition (impedance) in AC circuits by combining resistance and reactance. Functionality: Processes inputs like resistance (R), inductance (L), capacitance (C), and ...