Norton’s Theorem Explained with Example

Norton’s Theorem states that any linear bilateral circuit consisting of independent and or dependent sources viz. voltage and or current sources can be replaced by an equivalent circuit consisting of a current source in parallel with a resistance. The current source is the short circuit current across the load terminals and the resistance is the … Read more Norton’s Theorem Explained with Example

Substitution Theorem Explained with Diagram

Statement of Substitution Theorem: Substitution Theorem states that any branch of a DC bilateral circuit can be substituted by a combination of various circuit elements, provided the current & voltage across the branch remains unchanged. Basically, this theorem tells us the boundary condition to replace a circuit branch. If the value of current and voltage … Read more Substitution Theorem Explained with Diagram

Source Transformation Explained with Examples

Source Transformation is a technique to convert one kind of source into other. There are two types of sources: Voltage source and Current Source. Therefore, this technique will convert voltage source into equivalent current source and current source into equivalent voltage source. This kind of transformation is required to solve circuit network. Here, the sources … Read more Source Transformation Explained with Examples

Ideal Current Source & Practical Current Source Explained

Ideal Current Source: Definition: An ideal current source is a two terminal device which supplies constant current irrespective of load resistance. The value of current will be constant with respect to time and load resistance. This means that the power delivering capability is infinite for this source. An ideal current source has infinite parallel resistance … Read more Ideal Current Source & Practical Current Source Explained

Ideal & Practical Voltage Source Explained

Ideal Voltage Source An ideal voltage source is defined as the two terminal device capable of providing a constant voltage across its terminals. The voltage across the terminals of an ideal voltage source remains constant and is independent of load current. Symbol: The symbol of an ideal voltage source is shown below. Characteristics: As per … Read more Ideal & Practical Voltage Source Explained