Iniciar sesión

The process of source transformation in the frequency domain entails the conversion of a voltage source, positioned in series with an impedance, into a current source that is parallel to an impedance, or the other way around. It is essential to maintain the following relationships while transitioning from one source type to another.

Equation1

Equation2

In order to determine the unknown voltage for a circuit composed of a current source and a collection of resistors, capacitors, and inductors - each with their distinct known impedance, a series of steps are followed. Initially, the voltage source is converted into a current source, and the values of the source current (Is) and impedance (Zs) are established.

Subsequently, transforming the current source back to a voltage source results in a different circuit. From this derived circuit, the source voltage (Vs) is calculated using the previously determined values. Finally, by applying the voltage division rule, the unknown voltage across the resistance can be identified.

Tags
Source TransformationAC CircuitsVoltage SourceCurrent SourceImpedanceFrequency DomainUnknown VoltageCircuit AnalysisResistorsCapacitorsInductorsVoltage Division Rule

Del capítulo 6:

article

Now Playing

6.11 : Source Transformation for AC Circuits

AC Circuit Analysis

418 Vistas

article

6.1 : Sinusoidal Sources

AC Circuit Analysis

335 Vistas

article

6.2 : Graphical and Analytic Representation of Sinusoids

AC Circuit Analysis

332 Vistas

article

6.3 : Phasors

AC Circuit Analysis

407 Vistas

article

6.4 : Phasor Arithmetics

AC Circuit Analysis

183 Vistas

article

6.5 : Phasor Relationships for Circuit Elements

AC Circuit Analysis

401 Vistas

article

6.6 : Kirchoff's Laws using Phasors

AC Circuit Analysis

317 Vistas

article

6.7 : Impedances and Admittance

AC Circuit Analysis

488 Vistas

article

6.8 : Impedance Combination

AC Circuit Analysis

256 Vistas

article

6.9 : Node Analysis for AC Circuits

AC Circuit Analysis

236 Vistas

article

6.10 : Mesh Analysis for AC Circuits

AC Circuit Analysis

294 Vistas

article

6.12 : Thévenin Equivalent Circuits

AC Circuit Analysis

131 Vistas

article

6.13 : Norton Equivalent Circuits

AC Circuit Analysis

271 Vistas

article

6.14 : Superposition Theorem for AC Circuits

AC Circuit Analysis

517 Vistas

article

6.15 : Op Amp AC Circuits

AC Circuit Analysis

128 Vistas

See More

JoVE Logo

Privacidad

Condiciones de uso

Políticas

Investigación

Educación

ACERCA DE JoVE

Copyright © 2025 MyJoVE Corporation. Todos los derechos reservados