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Subject: basic ciruit design for novice

Date: 07/29/99
Posted by: Jeff Fulcer
E-mail: jfulcer(at)startingpoint(dot)com(no spam)
URL: http://

Message:

I need to create a circuit that when a 24vdc 3 amp source is applied to the circuit, it will allow the juice to flow for about 1/2 second (1 second would be maximum) and then cut the signal off. After the power is removed, the circuit would need to reset itself quickly. Heat is an issue, as there will be able 15-20 of these in a 1 cu ft box. I don't mind putting a fan in but would prefer not to. The normal state of these circuits is going to be where the power is being cut off. Thanks! Jeff

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