Question
Download Solution PDFIf two identical 2 A, 2 Ω Norton equivalent circuits are connected in parallel with like polarity connected to like polarity, the combined Norton equivalent circuit is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFNorton Theorem
Any two-terminal linear electrical network, consisting of independent and dependent voltage and current sources, resistors, and other linear components, can be replaced by an equivalent circuit consisting of a current source (called Norton's current) in parallel with a resistor (called Norton's resistance).
Calculation
If two identical 2 A, 2 Ω Norton equivalent circuits are connected in parallel, then:
\(R_N={2\times 2\over 2+2}=1\Omega\)
\(I_N=2+2=4A\)
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