Kirchoff Law?

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What is Kirchoff Law ?

2007-04-02 08:13:16 · 3 answers · asked by Bernard F 1 in Science & Mathematics ➔ Engineering

3 answers

The principle of conservation of electric charge implies that:

At any point in an electrical circuit where charge density is not changing in time, the sum of currents flowing towards that point is equal to the sum of currents flowing away from that point.

2007-04-03 04:55:17 · answer #1 · answered by Amelie 3 · 0⤊ 0⤋

Kirchoff's Laws are:

+E1 - I1R1 = -E2 - I2R2
+E1 - I1R1 = +E3 + I3R3

I3 = I1 + I2

2007-04-02 16:08:39 · answer #2 · answered by gatorbait 7 · 0⤊ 0⤋

http://en.wikipedia.org/wiki/Kirchhoff's_circuit_laws

2007-04-02 16:07:18 · answer #3 · answered by sir_knowalot 2 · 1⤊ 0⤋