Question

state and explain kirchoffs law​

Answer 1

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There are two main laws that Kirchhoff invented. Kirchhoff's junction law says that the sum of currents entering a junction must equal the sum of currents leaving the junction. Kirchhoff's loop law says that the sum of the changes in voltage around and closed loop in a circuit must always be zero.

Answer 2

Answer:

Physics Concept Kirchhoff's current law (1st Law) states that current flowing into a node (or a junction) must be equal to current flowing out of it. This is a consequence of charge conservation. Kirchhoff's voltage law (2nd Law) states that the sum of all voltages around any closed loop in a circuit must equal zero.

Kirchhoffs Voltage Law or KVL, states that “in any closed loop network, the total voltage around the loop is equal to the sum of all the voltage drops within the same loop” which is also equal to zero. In other words the algebraic sum of all voltages within the loop must be equal to zero.