What Does Kirchoff's Voltage Law Actually Explain?

Kirchhoff’s circuit laws are two laws that deal with the current and potential difference in lumped element model of electrical circuit. There are two Kirchhoff’s laws that are as follows:

  • Kirchhoff’s first law – Kirchhoff’s Current law (KCL) 
  • Kirchhoff’s second law – Kirchhoff’s voltage law 

According to Kirchhoff’s Voltage Law,

The voltage around a loop is equal to the sum of each voltage drop in the same loop for a closed network and also equals to zero. It deals with the conservation of energy around a closed circuit path. 


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                          CBSE CLASS XII Previous Year Papers

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