Electrical Elements

Electric circuits consist of two types of elements – Active elements and Passive elements.

Active element: The elements that are capable of generating or supplying electrical energy.

Ex: voltage source and current source, oscillators, etc.

Passive element – The elements which do not generate electricity but either consume it or store it.

Ex. -Resistors, Inductors, Capacitors, etc.

Let’s look at some of these elements

• Resistor : It is a device that limits, regulates or reduces the flow of electric current.

Inductor : It is a device that stores energy in magnetic field when current flows through it.

Capacitor: It stores energy in the form of charge in an electric circuit.

Current source : It is a source that is independent of the voltage across it and provides current that remains constant.

Voltage source : It is a source which is independent of current drawn and the voltage across it is always constant.

Series and Parallel Connection

  • Series connection – If the current flowing in a circuit is same through all the components, then the circuit is said to connected in series connection. As the name suggests the components in a series circuit is connected in a line
  • Parallel connection – If the current has different paths to flow through then the circuit is said to be connected in parallel connection. As the name suggests the components in parallel circuit are connected parallel to each other.


Network Analysis in Electric Circuits

In this Article We will be going through what is Network Analysis, we will look at its components,then we will go through Electrical Elements, In this we will Know what is active and passive elements and the Different types of connections in electrical circuits, Next we will go through Different types of laws and Solved Examples on it, Similarly we will go through different theorems and at last we will conclude this article with Advantages, Disadvantages, Applications, and FAQs.

Table of Content

  • What is Network Analysis?
  • Electrical Elements
  • Different laws in Network Analysis
  • Theorems Used for Electrical Circuit Network Analysis
  • Advantages of network analysis
  • Disadvantages of network analysis
  • Applications of Network Analysis

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What is Network Analysis?

In electrical engineering, a network is defined as a collection of electrical components (like resistors, capacitors, etc.) inter-connected to form an electric circuit. The process by which we analyze or calculate different electrical parameters of the circuit like voltage, current, and power is called network analysis. There are various methods and techniques through which we can determine the electrical parameters. These methods include Ohm’s Law, Kirchhoff’s Law, Nodal Analysis, Mesh Analysis, and so on....

Electrical Elements

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Different Laws in Network Analysis

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Theorems Used for Electrical Circuit Network Analysis

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Thevenin’s Theorem

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Norton’s Theorem

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Disadvantages of Network Analysis

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Conclusion

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FAQs on Network Analysis

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