kirchoffs law is applicable for - Basic electrical Engineering
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Q. kirchoffs law is applicable for
(A) resistors
(B) capactiance
(C) inductors
(D) junctions in network
Answer: junctions in network
Explanation: Kirchhoffs circuit laws are two equalities that deal with the current and potential difference in the lumped element model of electrical circuits. Kirchhoffs current law states that the current entering any junction is equal to the current leaving that junction. This law is also called Kirchhoffs first law, Kirchhoffs point rule, or Kirchhoffs junction rule (or nodal rule).The principle of conservation of electric charge implies that: At any node (junction) in an electrical circuit, the sum of currents flowing into that node is equal to the sum of currents flowing out of that node or equivalently the algebraic sum of currents in a network of conductors meeting at a point is zero.Kirchhoffs voltage law (KVL) states that, the sum of all the voltages around a loop is equal to zero. This law is also called Kirchhoffs second law, Kirchhoffs loop (or mesh) rule, and Kirchhoffs second rule.The principle of conservation of energy implies that The directed sum of the electrical potential differences (voltage) around any closed network is zero
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