3.44 The circuit shown in Figure P3.35 is a simplified DC version of an AC three-phase electrical distribution system.
VS1 = VS2 = VS3 = 170 V
RW 1 = RW 2 = RW 3 = 0.7 Q R1 = 1.9 Q R2 = 2.3 Q R3 = 11 Q
To prove how cumbersome and inefficient (although sometimes necessary) the method is, determine, using superposition, the current through R1.
3.45 Repeat Problem 3.9, using the principle of superposition.
3.46 Repeat Problem 3.10, using the principle of superposition.
3.47 Repeat Problem 3.11, using the principle of superposition.
3.48 Repeat Problem 3.23, using the principle of superposition.
3.49 Repeat Problem 3.25, using the principle of superposition.
3.50 Repeat Problem 3.26, using the principle of superposition.
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