Kirchoff''s current law, Electrical Engineering


Kirchoff's Current Law

The total current entering a node in a circuit is equal to the total current leaving that node.A Node is a junction between two or more components.

2235_Kirchoff’s Current Law.png


N.B. we adopt a sign convention so that current entering a node is positive, and current leaving a node is negative, then the law can be written as


1521_Kirchoff’s Current Law 1.png

Voltages in a circuit



266_voltage in circuit.png




2066_voltage in circuit 1.png





1384_voltage in circuit 2.png



1415_voltage in circuit 3.png



1044_voltage in circuit 4.png

Posted Date: 8/21/2012 12:12:49 AM | Location : United States

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