chandan kumar
Last Activity: 9 Years ago
Equivalent resistance is one resistance which can replace all the resistances in the circuit and allow same amount of current in the circuit as in the original circuit.
To find equivalent resistance of a circuit add all resistance if they are connected in series and for resistances in parralel take sum of reciprocal of all resistances and then inverse the sum.
For complex resistance network “kirchoff`s law of current and voltage” is used.