DC CIRCUIT ANALYSIS
Basic DC Theory
Figure 51 Y - D Redrawn Circuit
Step 3:
Reduce and simplify the circuit. Note that the 20W and 60W branches are in
parallel in Figure 51. Refer to Figures 51 and 52 for redrawing the circuit in each
step below.
RP
R1R4
R1
R4
(20)(60)
20
60
1200
80
15W
Rq
R1R5
R1
R5
(20)(60)
20
60
1200
80
15W
Rr
R3(Rp RQ)
R3 (Rp RQ)
(60)(15 15)
60
30
1800
90
20W
RT
20
20
40W
ES-02
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