def elem_L(w, L):
    """
    Simulation Function: -L-
    Returns the impedance of an inductor
    
    Kristian B. Knudsen (kknu@berkeley.edu || kristianbknudsen@gmail.com)
    
    Inputs
    ----------
    w = Angular frequency [1/s]
    L = Inductance [ohm * s]
    """
    return 1.0j * w * L
