Google Answers: Switching 120V strobe with 7mv trigger

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Q: Switching 120V strobe with 7mv trigger ( No Answer, 2 Comments )

Question

Subject: Switching 120V strobe with 7mv trigger
Category: Science > Technology
Asked by: bluefire-ga
List Price: $5.00

Posted: 23 May 2005 12:55 PDT
Expires: 22 Jun 2005 12:55 PDT
Question ID: 524727

We have a 7 millivolt pulse flashing some LEDs.  We need to use that
pulse to trigger some big 120V strobelights.

Answer

There is no answer at this time.

Comments

Subject: Re: Switching 120V strobe with 7mv trigger
From: simon2wright-ga on 01 Jun 2005 15:15 PDT

Just use a LDR to detect the light from the LED, feed the signal to a
555IC then the output can directly drive a 10A relay that could
trigger a strobe up to 10Hz,

Subject: Re: Switching 120V strobe with 7mv trigger
From: bluefire-ga on 01 Jun 2005 16:20 PDT

! ! !   Thank you   ! ! !

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