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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 filed by Mitsubishi Electric CorpfiledCriticalMitsubishi Electric Corp
Priority to JP7875976ApriorityCriticalpatent/JPS534459A/en
Publication of JPS534459ApublicationCriticalpatent/JPS534459A/en
PURPOSE: To accomplish sure extinction of arc with short time, by applying a sufficient amplitude of inverse voltage to the mainthyristor for a suitable time after the current in the main thyristor is zero.
COPYRIGHT: (C)1978,JPO&Japio
JP7875976A1976-07-011976-07-01Commutation circuit unit
PendingJPS534459A
(en)