Which one of the following statement is TRUE about Kirchhoff’s current law?

A

The sum of currents entering a node is greater than the sum of currents leaving the node.

B

The sum of currents entering a node is smaller than the sum of currents leaving the node.

C

The sum of currents entering a node is equal to the sum of currents leaving the node.

D

The sum of currents entering a node is twice the sum of currents leaving the node.