Circuit breaker test equipment capable of automatically switching alternating current and direct current

The utility model provides a breaker test device capable of automatically switching alternating current and direct current, which relates to the field of test devices and comprises a direct current power supply, an alternating current power supply, a test device and a switching mechanism. The drivin...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZENG ZHAOYUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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