. The Bell System technical journal . Fig. 8—The vahie of 7 during one cycle. clockwise direction. When the apparatus is used for an actualmaterial having positive hysteresis, the loop is made narrower at theII axis by this distortion, but the amount of the decrease in width A BRA UN TUBE HYSTERESIGRAPH 301 can not be determined analytically without more accurate knowledgeof the condenser conductance as a function of frequency. The valueof equation (12), therefore, lies chiefly in giving the distortion to be. Fig. 9—Distortion produced by the integrator and amplifier for an ideallys


. The Bell System technical journal . Fig. 8—The vahie of 7 during one cycle. clockwise direction. When the apparatus is used for an actualmaterial having positive hysteresis, the loop is made narrower at theII axis by this distortion, but the amount of the decrease in width A BRA UN TUBE HYSTERESIGRAPH 301 can not be determined analytically without more accurate knowledgeof the condenser conductance as a function of frequency. The valueof equation (12), therefore, lies chiefly in giving the distortion to be. Fig. 9—Distortion produced by the integrator and amplifier for an ideallysaturated material. expected along the saturation parts of the curve, where the curve ismade narrower in the B direction and in extreme cases crosses itselfas shown in Fig. 10.


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Keywords: ., bookcentury1900, bookdecade1920, booksubjecttechnology, bookyear1