What is kirchhoff's current law?

 Kirchhoff's current law:-

        • This law is related to the current at the junction point of a circuit 

Statement:-  

         The algebraic sum of all the current's meeting at a point for a junction in an electric network is zero.

                         That means =£I =0

Explanation:- 

              

Let 

There are six conductor carrying current I1,I2,I3,I4,I5,I6 meeting at a junction at point 'o' 

  Assuming I1,I3,I5&I6 are the current flowing towards the junction 'o' ( that is incoming current) are taken as +ve & I2&I4 be the current flowing away from the junction 'o'(that is out going current) are taken as -ve 

Applying KCL to the junction core then 

           I1+(-I2)+I3+(-I4)+I5+I6=0

          I1-I2+I3-I4+I5+I6=0

          I1+I3+I5+I6=I2+I3 

Conclusion:-

              Sum of incoming current is equal to the sum of outgoing current.