Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of DE264278CpublicationCriticalpatent/DE264278C/de
Messvorrichtung zur Bestimmung der an Schutzerdungen bei Durchgang des der Anlage eigentuemlichen Erdschlussstromes zu erwartenden Beruehrungs- und Schrittspannungen
Einrichtung zum Messen von Kapazitaet und Verlustwinkel von unter hoher Spannung stehenden Prueflingen unter Benutzung eines Transformators ohne Eisenkern