Jump to content
Electronics-Lab.com Community


  • Posts

  • Joined

  • Last visited

stonefox's Achievements


Newbie (1/14)



  1. Is there a device that can be put on + wire of a transformer, and I manually adjust up or down to find the correct voltage? Example If I have a 15 volt - 5 A adapter - sets a variable device on the + wire - and the more I turn up from 0 the more power to the LED
  2. How do I measure how many watt LED diode is on. Have some different that I do not know the value of.
  3. Hello I have a TomTom GPS that need to be replaced, but I ran into the problem that dn current setup I have in the car has a 3.5mm jack with the new one is the Micro. There is an adapter that can solve this problem? All the one I can find online is for Headphones ...
  • Create New...