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Unformatted text preview: Satisfied around all loops of a circuit – A statement about energy conservation th voltage loop in the voltages of number : : 1 m v M v m M m m = ∑ = 3 Kirchhoof’s Current Law (KCL) “ The algebraic sum of currents entering a node is zero ” – Satisfied at all nodes of a circuit – A statement about charge conservation – Applies to larger, closed region of a circuit (“supernodes”) node the entering current th : node the to connected branches of number : 1 n i N i n N n n = ∑ = Kirchhoff’s Current Law Supernode i i i i 2 10 9 6 . . . . . . . . . a b c d e f g h i i 1 i i i i i i i 3 4 5 7 8 11 12 Application of Kirchhoff’s Laws +-+ _ . . . . 2 Ω 8Ω 4Ω 5 V 3 V a b c d...
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- Spring '08
- Volt, Kirchhoff's circuit laws, Voltage drop, Voltage Law Kirchhoff, Voltage Current Ohm