Question
Download Solution PDFA parallel circuit consisting of (4 + j3) Ω and (3 - j4) Ω is connected across a 100 V DC supply. What will be the current drawn from the source?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept
The current drawn from the source is:
Calculation
Given, Z1 = (4 + j3) Ω
Z2 = (3 - j4) Ω
I = 20 (0.8 - j0.6) + 20 (0.6 + j0.8)
I = 20 (0.8 + 0.6 - j0.6 + j0.8)
I = 20 (1.4 + j0.2)
I = 28 + j 4
I = 28.28 A
The closest option to 28.28 A is option 4.
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