Recent content by GraFxPro

  1. GraFxPro

    Power Supply

    I want to be able to regulate the current (I really dont know how many amps I need) and have it go down to zero volts. The reason that I am looking to have a "plug in" regulator is so that I can still use the power supplys full Amps and Volts. I guss what I am trying to say is that I want to...
  2. GraFxPro

    Power Supply

    I have a 13.8VDC, (adj. from 11VDC to 15.5VDC) 7 amp continous, 11A ics @ 50%duty cycle linear power supply. What I want to do is to build a regulator with displays that will regulate the voltage and the current lower then the 15.5VDC max that it puts out. I want to beable to plug it in to the...
  3. GraFxPro

    Setting up a lab

    Thanks for the Info especially the link. The info there has cleared up some questions that I have had
  4. GraFxPro

    Setting up a lab

    Hi all.... I am starting to set up my lab and need some info What is a good assortment of resistors to have on hand? What else is good to have on hand? ??? Thanks in advance.... ;D
  5. GraFxPro

    Math Book

    I am in a distance learing course for electronics. I am understanding the concept of Resistors, Pots, Rheostats, Resistive devices, and capacitors. Were I am having a hard time is the math. So what I need to know is there a electronics math book  for dummys? Also another thing that I need is a...
  6. GraFxPro

    PIC

    What is a PIC and what is it used for
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