Kirchoff's Second Law for voltage drops across an inductor is the following differential equation for current: E= L (di/

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Kirchoff's Second Law for voltage drops across an inductor isthe following differential equation for current:
E= L (di/dt) + Ri
Where: E is the voltage applied to the circuit, L theinductance, R is the resistance, i is the current.
A 12 volt battery is connected to a simple series circuit inwhich the inductance is 1/2 H (henrys), and the resistance is 10(ohms) approximate the current i by the Runge-Kutta method for:t3=0.3, h=0.1 if the initial intensity is zero, i (0) =0 That is, t0 = 0 i0 = 0 and theequation is:
12 = ( (1/2) * (di/dt) ) +10i