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Condenser voltage

Discussion in 'The Hokey Ass Message Board' started by FNG777, Dec 17, 2010.

  1. FNG777
    Joined: Mar 11, 2005
    Posts: 60

    FNG777
    Member
    from mass.

    Does a condenser care if it's 6 or 12 volts? Converting an early Cadillac 331 from 6 to 12 volts...does the condenser need to be 12 Volts?
     
  2. DD COOPMAN
    Joined: Jul 25, 2009
    Posts: 1,122

    DD COOPMAN
    Member

  3. KrisKustomPaint
    Joined: Apr 20, 2007
    Posts: 1,107

    KrisKustomPaint
    Member

    aren't the condensers actually like 50,000 volts?
     
  4. FNG777
    Joined: Mar 11, 2005
    Posts: 60

    FNG777
    Member
    from mass.

    I really had no idea, seemed like a good question. I thought the condenser kept the generator/alternator from smokin' the points in the dist if there was too much voltage. Honestly I have no idea.
     
  5. David Chandler
    Joined: Jan 27, 2007
    Posts: 1,101

    David Chandler
    Member

    I vote no. Jumpstarting my old flathead with a 12 volt battery used to fry the condencer after about two times. You could see a light haze coming out of the distributor when it died.
     
  6. hotroddon
    Joined: Sep 22, 2007
    Posts: 28,240

    hotroddon
    Member

    No, voltage irrelevant. They are rated in Micro Farads
     
  7. Gator
    Joined: Dec 29, 2005
    Posts: 4,016

    Gator
    Member
    from Statham Ga

    We used to 'charge' them up and leave them laying on the parts counter at a GM dealership I worked at.....ZZZZZZAAAPPPPP!

    Here's a good article:

    capacitors
     
  8. themoose
    Joined: Dec 7, 2008
    Posts: 9,723

    themoose
    Member


    That was good......I learned a lot..Thanks
     
  9. oj
    Joined: Jul 27, 2008
    Posts: 6,589

    oj
    Member

    I think they might be voltage sensitive, so that one made for a 6 volt system would have twice the metal foil for the same mirofarad rating as a 12 volt. I am making a knowledgeable guess but if i were doing the conversion i would replace the condensor while the engineers debate the differences.
     
  10. Dirty Dug
    Joined: Jan 11, 2003
    Posts: 3,722

    Dirty Dug
    Member

    Not bad, one correct answer out of eight. Pretty good for the HAMB. The guy asked a specific question but didn't ask for a debate. Sheesh, you guys.....
     
  11. There is one thing to consider, the value of the condensor ( capacitor ) may be higher or lower than the correct value. If the value of the capacitor is too high, point material will build up on one of the point faces. If the value is too low, the point material will build up on the other face.
     
  12. donnie gt
    Joined: Dec 8, 2010
    Posts: 39

    donnie gt
    Member

    i know this a bit of a cop out but doesn't pertronics make a kit for this application?, you're probably going to have to mess around a bit but everything should fit under the cap!
    no points no condenser, better starting etc etc
     
  13. flthd
    Joined: Sep 13, 2010
    Posts: 169

    flthd
    Member

    Really good question I was wondering that myself.
     
  14. espo35
    Joined: Jul 16, 2010
    Posts: 310

    espo35
    BANNED
    from california

    Heh!
    Good point. If I had a nickel for every B.S "answer" I read out here.......

    Maybe there should be a rating system of 1 to 10 wrenches next to a posters' name to signify if he knows what he's talking about or not....

    .....there'd be a LOT of "one-wrenchers", I'm afraid......
     
  15. BISHOP
    Joined: Jul 16, 2006
    Posts: 2,570

    BISHOP
    Member

    That would be great.
     
  16. espo35
    Joined: Jul 16, 2010
    Posts: 310

    espo35
    BANNED
    from california

    Actually.....it would!

    Maybe take a timed quiz on mechanical knowledge??
     
  17. BISHOP
    Joined: Jul 16, 2006
    Posts: 2,570

    BISHOP
    Member

    I wasn't being sarcastic, Im in total agreement.
     
  18. espo35
    Joined: Jul 16, 2010
    Posts: 310

    espo35
    BANNED
    from california

    I didn't think you were being sarcastic. I can see where my answer may have suggested you were, though.:)
     
  19. fab32
    Joined: May 14, 2002
    Posts: 13,985

    fab32
    Member Emeritus

    Not only that there would be a significant number of "no wrenches". Some of these guys "make my day" with their responces. Some days the HAMB can be counted on for as much humor (unintended false information) as actual facts.

    Frank
     
  20. KrisKustomPaint
    Joined: Apr 20, 2007
    Posts: 1,107

    KrisKustomPaint
    Member

    I only saw one wrong answer
     

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