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B & C Specialties Warning Light- Would Like to Dim

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nuckolls.bob(at)aeroelect
Guest

Posted: Mon Apr 19, 2010 3:02 pm Post subject: B & C Specialties Warning Light- Would Like to Dim

At 10:16 AM 4/19/2010, you wrote:

 	  Quote: 	
		  



Here is a circuit to dim a lamp.

http://public.bay.livefilestore.com/y1pVqq2FYLLgCKpbuePN3hR2wkiWR6Df_p9F5fNZVjfBbIR6CPx-VYQ7Zo3Qj3z-2-t2qc_8BmTDQ_SzdazZkFHRQ/Lamp%20dimmer.jpg

The lamp will illuminate normally until the momentary switch is 

pushed.  The relay will then pull in and hold until the alarm 

condition no longer exists.  With the relay energized, full voltage 

is removed from the lamp and is replaced by reduced voltage through 

the resistor and D2.  If it is desired that the lamp go out 

completely, leave the resistor and diode out of the circuit.


	


   The B&C warning lamps flash and would not allow

   the relay to remain latched.



   Bob . . .

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