Download presentation

Presentation is loading. Please wait.

1
Network Theorems - I ENTC 210: Circuit Analysis I Rohit Singhal Lecturer Texas A&M University

2
The Theorems Superposition Theorem Thevenin’s Theorem Norton’s Theorem

3
Superposition Theorem When there are multiple sources! The current through, or voltage across, an element in a linear network is equal to the algebraic sum of the currents or voltages produced independently by each source.

4
Superposition Theorem

8
Number of Networks Analyzed = Number of independent Sources

9
Thevenin’s Theorem Any two terminal, linear dc network can be replaced by an equivalent circuit consisting of a voltage source and a series resistor.

10
Thevenin’s Theorem

11
Steps First remove the portion of the network, whose equivalent has to be found Mark the terminals of the remaining 2 terminal network

12
Thevenin’s Theorem Steps to calculate R th Calculate R th by setting all sources to zero, and using reduction techniques. Steps to calculate E th Return all sources to their original position and find the open terminal potential.

Similar presentations

© 2021 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google