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  1. Newengkid

    Transformer Use

    Please see attached schematic for reference: Question: A company designed a unit that's powered by two transformers (380VAC to 24VAC and the other 380VAC to 120VAC). There are three circuit breakers (CB1 60A, CB7 4A, and CB8 8A) which are positioned before the transformers. The problem is CB7...
  2. Newengkid

    Basic blinking circuit design

    Thanks Guys and Gals for the reply on "BASIC BLINKING CIRCUIT DESIGN" Checking all responces....Will post which was best! Thanks again!!! Newengkid.
  3. Newengkid

    Basic blinking circuit design

    For a miniature model set, I'm trying to make a 3-way (red, green, and yellow) traffic light blink on and off using a basic circuit design. Green light: Turn on for 5 sec then turn off for 3 sec Yellow light: Turn on for 5 sec then turn off for 3 sec Red light: Turn on for 5 sec then turn off...

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