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  1. TheScavenger

    Help needed on multiple relays

    Ok I figured out some stuff. After about 5 hrs of reading I will need a transistor at the end of the circuit to power the relay coil. I am having a hard time figuring this out this is supposed to calculate the transistor needed for a relay coil. It just gets me lost. The transistor's maximum...
  2. TheScavenger

    Help needed on multiple relays

    This is probably a stupid question but I do not understand part of this diagram. The VCC input. Could this be the positive input from a computer power supply? I could then take the output instead of using LED’s they could be used to switch on a standard relay so I can run 110V lights. I do not...
  3. TheScavenger

    Help needed on multiple relays

    thank you that is what i am looking for.
  4. TheScavenger

    Help needed on multiple relays

    well this is new to me the only relays that i have worked with were for car audio. 1NC and 1NO connector. I have given up on the relay thing I just cant seem to get the wireing drawn up.I am trying to find someone now that can program a SLC 150 PLC. I am not getting that far that way either...
  5. TheScavenger

    Help needed on multiple relays

    okay Thanks. I am trying to draw this up at this time. I think i need another cup of coffee. So what you are saying is each player position needs a total of 3 NC Relays and 1 NO relay and one pushbutton. The 3 NC relays will cut the power to the other 3 player position push buttons. The NO will...
  6. TheScavenger

    Help needed on multiple relays

    I guess I was not clear. All 4 switches turn on something different. I want to be able to hit any switch and turn just that object on. So only one object could be turned on at a time until it was reset. I am making a game so when I ask a question the players can ring out. When they hit the...
  7. TheScavenger

    Help needed on multiple relays

    I am building a project for my business and need some input on relays. Back 10 years ago I was able to do this but I have not been using relays and I am getting rusty. I need to set up a simple relay system with a push button switch to set the relay. When the relay is activated the relay will...

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