Kirchoff'S Voltage Law

This law described that the algebraic sum of the voltages around specific loop is zero.

                                                 OR

Sum of voltages rises & Sum of voltage drops around any closed path or loop is equal to zero.

Loop:

this is the closed path for passing current in which no node is encountered more than one Loop may be considered as a closed path in which work done in moving a unit charge is equivalent to zero.

Assumptions:

Any enhance in energy level is taken as positive & any drop off in energy level is taken as negative.

Current if leaving the source is taken as positive and it entering the voltage source is considered as negative.

No. of Equations:

No. of equations to be written are equivalent to the no. of loops or closed paths.