Circuit: * C:\Users\Szeli Zoltán\Documents\LTSpice\Teljesítményelektronika\Buck Converter\Buck Type II\Buck Type II Tf.asc Date: Tue Mar 07 08:56:14 2017 Total elapsed time: 0.010 seconds. tnom = 27 temp = 27 method = trap totiter = 0 traniter = 0 tranpoints = 0 accept = 0 rejected = 0 matrix size = 3 fillins = 1 solver = Alternate