Malla Reddy College of Engineering and Technology (MRCET)
Department of EEE ( 2017-18 )
Electrical Circuits EEE
Super Mesh Analysis:
If there is only current source between two meshes in the given network
then it is difficult to apply the mesh analysis. Because the current source has to be converted into
a voltage source
in terms of the current source, write down the mesh
equations and relate the
mesh currents to the current source. But this is a difficult approach .This
difficulty can be
avoided by creating super mesh which encloses the two meshes that have common current source
Super Mesh:
A super mesh is constituted by two adjacent meshes that have a common current
source.
Let us illustrate this method with the following simple generalized circuit.
Solution:
Step (1):
Identify the position of current source.
Here the current source is common to the two meshes 1 and 2. so, super mesh is
nothing but the combination of meshes 1 and 2 .
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