FIELD: physics.
SUBSTANCE: installation contains a phase difference meter, a plate on which a fixed inductor connected to the alternator is installed and a movable inductor connected to the EMF meter. The movable inductor is equipped with a pin installed perpendicular to its axis and plate, the coil leads are connected to the first inputs of the phase difference meter. A contour of circumvention is depicted on the plate, in the center of which there is a stationary inductor, the bypass circuit is divided into an even number of intervals, a multiple of four, and holes are made at the middle points of the intervals for the pin of the movable coil of inductance. The tablet shows a distance scale drawn from the center of the bypass circuit to its first point, which is provided with holes for the pin of the movable inductor and the distance markers. A support coil with a pin is placed on the plate in the hole next to the movable coil in the vicinity of the first point of the bypass circuit, the terminals of which are connected to the second inputs of the phase difference meter. On each coil at the end and parallel to their axes, direction indicators of the coil are installed.
EFFECT: expansion of demonstration possibilities.
5 dwg
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Authors
Dates
2018-02-07—Published
2016-08-31—Filed