Question

Explain kirchhoff's law and obtain necessary condition for balancing state of wheat-stone bridge with the help of it​

Answer 1

Answer:

kirchhoffs current law (KCL)-sum of all current at the node will be zero.

incoming current = outgoing current

kirchhoffs Voltage law (KVL)- algebraic sum of voltage is zero.

Wheat stone bridge balance -

R1/R3=R2/R3

Answer 2

Answer:

Use Kirchhoff's rules to obtain the balance condition in a Wheatstone bridge. Hint: There are two rules of Kirchhoff: The first rule is called junction rule, it states that the sum of all currents entering a junction must be equal to the sum of all currents leaving the junction