Re: circuit design help: momentary switch activates/cancels electronic switch



Jim Thompson wrote: 
On 11 Oct 2005 23:08:08 -0700, "matthewuw" <probert@xxxxxxxxx> wrote:


Here is the application:

I have a momentary switch.  When I press it, I want to switch something
on (light bulb) and have it stay on even though momentary switch was
released.  maybe 500 mA draw.

When I press it again, it turns the light bulb off.  How do I do this?
This is in a 12VDC circuit.

Thanks! 


See "TogggleFlopAncient.pdf" on the S.E.D/Schematics page of my
website.

...Jim Thompson 

A little before my time, but those were the days...toggle on release.

.

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