Thursday 12 May 2016

100 PROBLEMS IN ELECTRICAL ENGINEERING - PART – 18 – SIX PROBLEMS ON SUPERNODE ANALYSIS

SUPERNODE ANALYSIS
It is difficult to apply nodal analysis when any of the branches in the network has a voltage source.
The two adjacent nodes that are connected by a voltage source are reduced to single node and the equations are formed by applying Kirchhoff's current law as usual.
PROBLEM – 01
In the circuit given, find the voltage at node 1, 2 and 3.

PROBLEM – 02
In the circuit given, find the voltage at node 1, 2 and 3.

PROBLEM – 03
In the circuit given, find the voltage at node 1, 2 and 3 and current flow in the 12 ohm resistor.

PROBLEM – 04
In the circuit given, find the voltage at node1, 2 and 3.

PROBLEM – 05
In the circuit given, find the voltage at node 1 and 2.

PROBLEM – 06
In the circuit given, find the voltage at node 1 and 2 and also find the current flow in the 6 ohm resistor.

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