Engineering Board Exam Reviewer · Parallel Circuits · easy
In the parallel circuit shown, V=30 V, R1=8, , and R2=24, . Find the total current supplied by the source.
- 3.75 A
- 0.94 A
- 10 A
- 5 A
Answer
D. 5 A
Solution
Each branch carries V/R: IT= /R=3.75 A+1.25 A=5 A (equivalently V/Req=30 V/6, ).
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