[AMRadio] Contactor


D. Chester k4kyv at charter.net
Wed Sep 19 02:02:54 EDT 2007


In the discussion on RC time constants to achieve the delay, I assumed DC 
relays.  It wouldn't work directly with AC.  But you can use a DC voltage 
source to activiate a DC "pilot" relay with the proper delay, using that 
pilot relay to switch the a.c. control voltage to the main contactor.

Don k4kyv 



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