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Device to the case of asynchronous machines, in whose sekundaerkreis a on the rotational speed and, if required, also to the phase compensation of the asynchronous machine acting rotary current motor is switched on, in the form of rows
Device to the case of asynchronous machines, in whose sekundaerkreis a on the rotational speed and, if required, also to the phase compensation of the asynchronous machine acting rotary current motor is switched on, in the form of rows