The equivalent Thevenin's circuit is shown in Figure 4.47 where
1
/ =
-
= 0.103 A
6 + 3.7
The result confirms the result in Example 2 but this method is
considerably simpler.
1
v -±:
3.7 ft
6ft
Figure
4.47
Example 15 Use Thevenin's theorem to find the current in the 3-ft
resistor of Figure 4.43. Removing the 3-ft resistor gives the circuit
of Figure 4.4 ...
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