FIELD: electricity.
SUBSTANCE: device for measuring variable currents of high-voltage electric transmission line contains primary and secondary conductive windings. The primary winding is made in the form of a plate bent along the circumference with L-shaped branches at the ends directed in opposite directions, the ends of the plate being folded inward with the formation of a gap between parallel L-shaped branches. The secondary winding is wound on the primary winding from the wire. The end of the primary winding is connected to the end of the secondary winding. The ends of the primary winding are built into the cutoff of the power line wires. The ends of the secondary winding are connected to the measuring device.
EFFECT: decrease of mass-dimensional indexes.
2 dwg
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