new member here. project question

Discussion in 'The Projects Forum' started by adamclark, Oct 4, 2013.

Thread Status:
Not open for further replies.
  1. adamclark

    Thread Starter Member

    Oct 4, 2013
    472
    6
    Hello all.. im new here and this is my first post.. a little about me.. Im an expert car electric technician and mobile audio video installer.. Ive always had an interest in electronics and have a good basic understanding. Ive been trying to further my knowledge in the area and enjoy building projects for myself and teaching my 12 yr old son along the way. So please tolerate me and my newbie questions, because im going to ask a lot of them in the future..lol.. now to my first question.. ive been struggling trying to understand transistors lately,, Ive done a lot of reading trying to bring myself up to speed, but I just cannot wrap my head around them completely.. Im more of the type that needs things explained in basic English..lol.. I started a project to make leds light up in my car from the negative door lock outputs on my remote starter on my car.. so I built a transistor scr from a schematic I found on the web and it works for what I want to do.. the only thing is that it requires a positive +12v trigger to turn it on.. It turns off with negative(ground) pulse from the remote starter so turning it off works fine.. I could do what I need done with an automotive relay but I know that a transistor in my circuit could do the same thing so I wanted to build it in while its still on the breadboard before I put it to pcb... Ive attached a picture to show what ive done and what needs done to help explain..Im not completely up to speed on the terms used in electronics design so bare with me here.. thanks for helping me out..sorry for the length of this post but I wanted to include an introduction on my first post here..
     
  2. bertus

    Administrator

    Apr 5, 2008
    15,647
    2,346
    Hello,

    I am closing this thread as it violates AAC policy and/or safety issues.

    Quote:
    6. Restricted topics.

    The following topics are regularly raised however are considered “off-topic” at all times and will results in Your thread being closed without question:

    • Any kind of over-unity devices and systems
    • Automotive modifications
    • Devices designed to electrocute or shock another person
    • LEDs to mains
    • Phone jammers
    • Rail guns and high-energy projectile devices
    • Transformer-less power supplies
    This comes from our Tos:
    Terms of Service
    There will be enough sites where automotive questions can be discussed :
    Member selected automotive forums

    Bertus
     
Loading...
Thread Status:
Not open for further replies.