Engineering Board Exam Reviewer · Circuit Theorems and Conversions · medium
The delta network shown has RAB=30, , RAC=90, , and RBC=60, . Find the equivalent Y resistor RB connected to terminal B.
- 90,
- 15,
- 30,
- 10,
Answer
D. 10,
Solution
RB= RABRBCRAB+RAC+RBC=(30, )(60, )/180, =10, .
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