Krichhoff's laws

Question 1

Kirchhoff’s first law

Answer 1

the sum of the current s entering any point in a circuit is equal to the sum of the currents leaving that same point

Question 2

conservation of charge

Answer 2

electric charge can neither be created nor destroyed

Question 3

Kirchhoff’s 2nd law

Answer 3

the sum of the e.m.f.s around any loop in a circuit is equal to the sum of t he p.d.s. around the loop