- #1
cherev
- 6
- 0
about kirchoff?
can anybody explain why we write kirchhoff laws on RL circuit like
-Ldı/dt -iR=0
shouldn't it be written like
-Ldı/dt +iR=0
-Ldı/dt -iR=0
-Ldı/dt +iR=0
it is about signs and how we know inductans' poles + or - while writing these equations
Homework Statement
can anybody explain why we write kirchhoff laws on RL circuit like
-Ldı/dt -iR=0
shouldn't it be written like
-Ldı/dt +iR=0
Homework Equations
-Ldı/dt -iR=0
-Ldı/dt +iR=0
it is about signs and how we know inductans' poles + or - while writing these equations