. Journal of electricity, power, and gas . that tliere will be a mechanical as well as a time phasedisplacement between the flux from it and that pro-duced by the potential pole. The illustrations in (a and b) shows clearly the construction of the Gen-eral Electric Companys single phase induction meter. Fig. 22a. for ordinary house use, from which a general idea maybe had of the parts entering into the construction of atypical induction watt-hour meter. The light load adjusting device of the Fort Wayneinduction meter consists of a laminated iron arm whichforms part of the potential pole
. Journal of electricity, power, and gas . that tliere will be a mechanical as well as a time phasedisplacement between the flux from it and that pro-duced by the potential pole. The illustrations in (a and b) shows clearly the construction of the Gen-eral Electric Companys single phase induction meter. Fig. 22a. for ordinary house use, from which a general idea maybe had of the parts entering into the construction of atypical induction watt-hour meter. The light load adjusting device of the Fort Wayneinduction meter consists of a laminated iron arm whichforms part of the potential pole, and upon which ismounted the short-circuited coils. The position of thisarm can be shifted, the effect being similar to thatdescribed for the General Electric meter. Figure 23 isan illustration of the Fort Wayne companys singlephase meter, and, as will be noted, the disc has apeculiar cup-shaped form. The illustration at (b).hows the ease with which the disc may be removedwithout disturbing other parts of the meter. The light load adjusting device of the Westing-house induction meter consists of two adjustable short-circuited turns so mounted that they may be rotatedthrough a small angle. One side of each of these short-circuited turns is in an air-gap in the magnetic circuit L eft ? /-and Thrmt/ta
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Keywords: ., bookcentury1800, bookdecade1890, bookidjo, booksubjectelectricity
