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Electric Circuits and Networks, Ist Edition by Pearson
book

Electric Circuits and Networks, Ist Edition by Pearson

by K. S. Suresh Kumar
May 2024
Intermediate to advanced content levelIntermediate to advanced
840 pages
45h 20m
English
Pearson India
Content preview from Electric Circuits and Networks, Ist Edition by Pearson
16.2 EQUIVALENT CIRCUITS FOR A TWO-PORT NETWORK
The describing equations for a memoryless linear time-invariant two-port network using
y-parameters is given by
iyvyv
iyvyv
1 11 1 12 2
2 21 1 22 2
=+
=+
693
16.2 EQUIVALENT CIRCUITS FOR A TWO-PORT NETWORK
the dependent voltage source in series with R
o
at the second port has been converted
into a dependent current source in parallel with R
o
in both circuits.
We take up the circuit in Fig. 16.1-21(a) first. Two nodes A and B and the corre-
sponding node voltage variables v
x
and v
y
are identified in this circuit. We write the
node equations at these two nodes.
Note that we have substituted for v
d
in terms of v
1
and ...
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Publisher Resources

ISBN: 9781299447028