Results 1 to 5 of 5

Thread: Newbie question

  1. #1

    Default Newbie question

    I bought a saberforge 12 w led,I think it's a quad cree,the color is yellow,1 common one ground,what type of resistor would I use,thank you for help in advance.

  2. #2
    Sith Warrior darth_chasm's Avatar
    Join Date
    May 2015
    Location
    United States
    Posts
    1,745
    Blog Entries
    2

    Default

    You need to find the specs of the led so that you can identify the forward voltage of the diodes. Then using that info, the battery voltage and ohms law you can determine your required resistance. There is a tutorial here in the forums for ohms law.
    末末末末末末末末末末末末末末末末末末末末末末末末末 末末末末

  3. #3

  4. #4

    Default

    Thank you,they just came in and are pre wired with resistors

  5. #5

    Default

    That will come in handy for my next saber

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •