- #1
Pushoam
- 962
- 51
Homework Statement
Can we consider an inductor as a battery of emf ξ = -## L \frac {dI } { dt} ##?
For the above circuit,
##V_A - V_B = V_C -V_D
\\ -L \frac {dI } { dt} = IR ##
Here, the inductor is acting as a battery of emf ## -L \frac {dI } { dt} ##.
For the above circuit,
##V_A - V_B = V_C -V_D
\\ -L \frac {dI } { dt} = \frac{-Q} C ## which is wrong as LHS is positive and RHS is negative.
So, here, the inductor should act as a battery with emf ## L \frac {dI } { dt} ##. Right?