A RELAY CONTROL ARRANGEMENT FOR SWITCHING AN ELECTRICAL RELAY AT ZERO CROSSING OF AN AC MAINS SUPPLY
A Standard patent application filed on credited to Murfett, David ; Frances, Stephen
Details
Application number :
2013205353
Application type :
Standard
Application status :
FILED
Under opposition :
No
Proceeding type :
Invention title :
A RELAY CONTROL ARRANGEMENT FOR SWITCHING AN ELECTRICAL RELAY AT ZERO CROSSING OF AN AC MAINS SUPPLY