Page 179 - Basic Electrical Engineering
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Figure 2.83
Solution:
After removing the 6 Ω resistor across terminals A and B, we short circuit the
terminals and determine I due to the current source and also due to the
sc
voltage source and then add them to find their combined effect. Terminals A
and B have been shown short circuited separately for each of the voltage
sources.
Figure 2.84
Total I = 5 + 2 = 7 A
sc
Equivalent resistance across A and B is determined by open circuiting the
current source and short circuiting the voltage source.
