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Old 12-09-2009, 07:47 PM
ccomt ccomt is offline
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Join Date: Mar 2003
Location: Baltimore, Md
Cobra Make, Engine: EM Replica, 427 s/o, Vette suspension
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Here's a brief primer on relays that discusses the reason for diode protection:

http://www.rallylights.com/hella/Relays.aspx

Here's a link to specs and info on a Hella diode protected relay used in automotive apps:

http://www.rallylights.com/detail.aspx?ID=412
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*** OF GREAT WORTH *** And JESUS asked again, “The Kingdom of GOD, how shall we think about it, and to what can it be compared? Is it not like a Dark blue 427 Cobra, which a man found parked on his street one day? He hurried off and sold all that he had; the ’57 Thunderbird, the ’63 Stingray, the XKE, and bought the dark blue 427 Cobra.” The disciples frowned and scraped their feet; JESUS grinned and popped the clutch. --- Harris Wolfe
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