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Current transformer with a divided iron core, in which the parts of the directly or indirectly by the iron are premagnetized primaerstrom and in which the excitation of the main cores by a in the saturation field operating, is regulated by the miterregten auxiliary bead ring
Current transformer with a divided iron core, in which the parts of the directly or indirectly by the iron are premagnetized primaerstrom and in which the excitation of the main cores by a in the saturation field operating, is regulated by the miterregten auxiliary bead ring
