OSCILLOSCOPE (TOP) IS SET TO DISPLAY B-H LOOP OF THE STEEL. WATTS/POUND AND AMPERES/METER AT 1.5 TESLA INDUCTION.

THIS IS SOKEN BHW-5 (BOTTOM) INDICATING MEASUREMENTS AND TEST CONDITIONS ON A LARGE LCD DISPLAY.

BLACK ITEM FRONT LEFT IS TESTER DOUBLE H YOKE AND B COIL WHICH HOLDS THE LAMINATIONS OF STEEL TO BE TESTED. SEVERAL SAMPLES OF LAMINATIONS SHOWN.