# Category: Electrical Circuit Analysis

## Difference between ideal and practical/Voltage and Current Source

In contrast to a practical voltage source, an imaginary deal source provide constant voltage regardless of load current because of no internal resistance. While ideal current source provides a …

## Star Delta (Y-Δ) Transformation with Example

Star Delta Transformations and Delta Star Transformations allow us to convert resistances or impedances connected together at three different nodes from one type of connection to another and vice …

## Source Transformation: Current and Voltage Source Conversion

Source transformation or conversion is a technique to replace a voltage source with a current source for circuit simplification and vice versa.

## Voltage and Current Divider Rule VDR/CDR in Series/Parallel Circuit

Voltage divider rule (VDR) shows the distribution of voltage in a series circuit and current divider rule shows the current distribution in a parallel circuit.

## Thevenin Theorem: The Thevenin Equivalent Circuit

According to Thevenin Theorem, a complex circuit is reduced to two resistor network, Thevenin Resistor, and Load resistor and a Thevenin Voltage source to avoid redundant computation to analyze …