Lab Reoprt Maximum Power Transfer

NORTH SOUTH UNIVERSITY
Spring 2013

EXPERIMENT

Maximum Power Transfer Theorem

Course: EEE 141
Section: 1
Faculty: MAA
Instructor: RKK

Date of performance: 23rd March 2013
Date of submission: 25th March 2013

Group – 6
|# |Name |ID |
|1 |Md. Al Kaiser |1230032043 |
|2 |Noor Al Din Ahmed |1310607043 |
|3 |Raihan Gafur |1231062500 |
|4 |MM. Ahsan Ullah Nayem |1310230643 |
|5 |Khan Ismam Sakib |1311477043 |
Objective:

Verify Maximum power transfer by obtaining the Thevenin equivalent resistance (RTh) for the given voltage.

Introduction:

One of the main uses of Thevenin’s theorem is the replacement of a large part of a circuit, often a complicated and uninteresting part, by a very simple equivalent. The new simpler circuit enables us to make rapid calculations of the voltage, current, and power which the original circuit is able to deliver to a load. It also helps us to choose the best value of this load resistance for maximum power transfer.

Theory:

Maximum Power Transfer Theorem states that an independent voltage source in series with a resistance RS or an independent current source in parallel with a resistance RS, delivers a maximum power to that load resistance RL for which RL = RS.

In terms of a Thevenin Equivalent Circuit, maximum power is delivered to the load