Kirchhoff's Voltage Law states that the algebraic sum of all voltages around any closed path in an electrical circuit is equal to zero. It describes that the total voltage supplied by the batteries or sources in a circuit must be equal to the total voltage lost in the components. The law is useful for analyzing the voltages in various parts of a circuit and can be represented by an equation where the sum of all voltage rises equals the sum of all voltage drops.

1. Manash Kumar Mondal
KCL & KVL

2. Well it happens to everyone…….
Let’s use a different approach. 
Sleeping !!!!!
স্টার জলসা
??!!??

7. Kirchoff’s Voltage Law
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Suppose you go for a walk And at some point
you meet a number of friends.
Now at end
total meet = number of friends at path

8. When it travels along the circuit its magnitude keeps
in changing according to the product of current and
resistance or EMF connected in the circuit.

9. Kirchhoff’s Voltage Law (KVL)
The algebraic sum of all voltage around any closed path in a circuit
is zero (positive for a voltage rise & negative for a voltage drop).

10. +v1 + v2-v3 = 0
-v1 - v2+v3 = 0
V1+v2=v3
∑Vdrop = ∑Vrise
# ∑V=0
KVL

11. Thanks Everyone
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