This course covers AC circuits under sinusoidal steady-state conditions using the concept of the frequency domain. Introduces the use of complex numbers, phasors, impedance and admittance for the ...

Author’s note: This article shows how to derive circuit gain equations via a signal flow graph. With practice you may be able to write a gain equation by locating signal paths and loops in the ...

Figure 1 Nodal voltage analysis usually eases analysis of electronic circuits. An example for the nodal voltage analysis is shown on the left, against the mesh analysis for the same circuit on the ...