relays in series

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Re: relays in series

#130530 07/16/06 12:20 AM

Joined: Jul 2006

Posts: 20

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bman

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Thanks Joe. What I am after is field engineering a ground detector for a 480V ungrounded delta 3Ph equipment feeder. I just need to trip a alarm circuit in case of a phase ground with out having to spend a gazzillion dollars for a manufactured unit.

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Entire Thread
Subject	Posted By	Posted
relays in series	bman	07/15/06 04:48 PM
Re: relays in series	JoeTestingEngr	07/15/06 06:01 PM
Re: relays in series	bman	07/16/06 04:20 AM
Re: relays in series	pauluk	07/16/06 09:05 AM
Re: relays in series	JoeTestingEngr	07/16/06 01:39 PM
Re: relays in series	bman	07/16/06 04:03 PM
Re: relays in series	JoeTestingEngr	07/16/06 05:19 PM
Re: relays in series	bman	07/17/06 06:23 AM
Re: relays in series	Bjarney	07/19/06 02:03 AM
Re: relays in series	LarryC	07/19/06 05:02 AM

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ECN Forum Forums Technical Discussion Electrical Theory and Applications relays in series