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  1. Join Date
    Aug 2011
    Posts
    45
    #1
    My ride is a mitsubishi lancer glxi 1993. I had my alternator replaced last september 28, 2011 in an auto electrical shop (brand new)... then, other issue came out no connection to the new alternator, which is the park light & instrumental panel lighting. Pinaayos ko ito sa ibang electrician, but noong naayos nya na, doon na nagstart ang kalbaryo ko... nasira yung alternator na kakapalit lang... almost 2 months ko lang nagamit dahil under 3 months warranty pa sya, pinalitan ng bago noong friday lang.. but noong ginamit ko ng gabi (same day ng pagpalit ng bagong alternator) mga 15km lang na biyahe, di na naman nagkakarga yung alternator... so kinabukasan, binalik ko sa binilhan ko ng alternator and pinalitan ulit nila ng bago... and i asked them kung may wiring problem ba, wala naman daw.. they didn't know na pinaayos ko sa iba yung wiring noon dahil sa parklight at nawawalang busina... hanggang ngayon, takot na ako ibiyahe ng malayo oto ko dahil baka di na naman magkarga.. napansin ko ambilis uminit ng alternator ko... any bad experience related to mine??? ano kaya pde maging dahilan ng pagkasira agad ng alternator??? thanks in advance..

  2. Join Date
    Apr 2010
    Posts
    46
    #2
    paki post nga po sir kung what ung name(brand)ng alternator mo????

  3. Join Date
    May 2010
    Posts
    201
    #3
    anything electrical is connected to the alternator. Pacheck nyo uli yung sa parklight and gauge cluster

  4. Join Date
    Sep 2011
    Posts
    626
    #4
    Sirs up ko lang yung thread. OT yung tanong ko. Ayaw ko alng gumaya ng new thread kasi kahit papaano related naman tanong ko.

    Ask ko lang sirs :
    1. on idle (800 rpm), ilang rpm naikot yung alternator? is this uniform sa lahat ng kotse?
    2. if tinangal yung regulator and IC, up to how many volts kaya maproproduce ng alternator? (i know it depends on rpm, pero aabot kaya ng 55V? lahat kasi nang nasearch ko amps binibigay)

    Need lang po for thesis. I need to meet 55V. the higher the current, the better.
    Thanks Sirs.

  5. Join Date
    Aug 2010
    Posts
    3,526
    #5
    Quote Originally Posted by babynos01 View Post
    Sirs up ko lang yung thread. OT yung tanong ko. Ayaw ko alng gumaya ng new thread kasi kahit papaano related naman tanong ko.

    Ask ko lang sirs :
    1. on idle (800 rpm), ilang rpm naikot yung alternator? is this uniform sa lahat ng kotse?
    2. if tinangal yung regulator and IC, up to how many volts kaya maproproduce ng alternator? (i know it depends on rpm, pero aabot kaya ng 55V? lahat kasi nang nasearch ko amps binibigay)

    Need lang po for thesis. I need to meet 55V. the higher the current, the better.
    Thanks Sirs.
    1. It differs. Not uniform at all. That's why there are some aftermarket alternators that's optimized in giving out a lot of amperage on low RPM.
    2. No idea

  6. Join Date
    Mar 2008
    Posts
    43,100
    #6
    Need lang po for thesis. I need to meet 55V. the higher the current, the better.
    Thanks Sirs.[/QUOTE]

    55 volts.. very curious. half of 110 volts?
    does it have to come out of an alternator? perhaps you can get a regulated power supply that gives out 55 volts... medyo hassle kasi kung alternator.. you have to get a gasoline/diesel engine to turn it...

  7. Join Date
    Sep 2011
    Posts
    626
    #7
    Our thesis kasi sir is on renewable energy. Its a small 2 seater 900W electric car hehe. Kumbaga may regeneration siya. Instead of running 30km on a single charge, ma-extend siya to around +20%.

  8. Join Date
    Mar 2008
    Posts
    43,100
    #8
    Quote Originally Posted by babynos01 View Post
    Our thesis kasi sir is on renewable energy. Its a small 2 seater 900W electric car hehe. Kumbaga may regeneration siya. Instead of running 30km on a single charge, ma-extend siya to around +20%.
    i hope this isn't another one of those perpetual-motion machine gizmos... heh heh.
    good luck.

  9. Join Date
    Sep 2011
    Posts
    626
    #9
    definety not sir
    kung ganyan lang gagawin namin, mas mayaman na ako ngayon sa meralco

  10. Join Date
    Oct 2011
    Posts
    26,770
    #10
    ^

    meron iba ginagamit mga biogas to run a generator pero at a certain wattage lang. but it works. Ot na.

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alternator problem..