Amplifier repair tutorial setup biasing dc offset... and bias. part 1.

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  • เผยแพร่เมื่อ 14 ต.ค. 2024

ความคิดเห็น • 20

  • @co-vers
    @co-vers 11 หลายเดือนก่อน +1

    magaling talaga to si renz verano wala kang katulad idol salute po ako sayo master sana matutu din ako nyan

  • @jetroompoc3736
    @jetroompoc3736 ปีที่แล้ว

    More power to you Master...malaman busog talaga kami sa content mo Master..Dami matutinao sa tulad namin bagohan... maraming salamat po🙏💯

  • @juncanlas9560
    @juncanlas9560 ปีที่แล้ว +1

    Idol thank u tutorial ang galing mo talaga idol !

  • @christophervictoriano3466
    @christophervictoriano3466 ปีที่แล้ว

    Galing mo tlga master sana matuto dn ako ng ganyang technique 👍

  • @olivercarlos7776
    @olivercarlos7776 10 หลายเดือนก่อน +1

    Sir pwdi kaya sa mga diy na board ng av737 pwedi din kya yung ganyang technic mag injection?

  • @silveriobaguio3825
    @silveriobaguio3825 ปีที่แล้ว

    The best ka talaga sir

  • @GTR5055
    @GTR5055 ปีที่แล้ว

    Good evening master ipapa kondisyon ko rin sayo amplifier ko QC rin ako master

  • @3dynamicforces309
    @3dynamicforces309 9 หลายเดือนก่อน

    Pwpedi bato idol sa class h na ic deferential power amp may dc ofset na 0.027 pagka open tapos after 20mins. Naging 0.010 nalang ano po kaya problem nya..

  • @edwintech1277
    @edwintech1277 ปีที่แล้ว

    👍..

  • @superlanaliosa4441
    @superlanaliosa4441 ปีที่แล้ว

    Master tanong ko Lang po, ano ba Ang Pina ka mainam na bias bbe sa out na po. Salamat... Pa shout out po master TMB group from negros

  • @ceroscalvez9036
    @ceroscalvez9036 10 หลายเดือนก่อน

    Sir ano po problima kapag mataas biasing sa kabilang side ng vcc+ 5200 din sa vcc- ok naman po

    • @bombasstechaudioelectronic1492
      @bombasstechaudioelectronic1492  10 หลายเดือนก่อน

      Pwersado ang mataas.di pantay init or garalgal sa low volume

    • @ceroscalvez9036
      @ceroscalvez9036 10 หลายเดือนก่อน

      @@bombasstechaudioelectronic1492 malinaw ang tonog idol malakas.umaabot sa 33 sa 5200 sa 1943 is 0.4 pero ang linaw ny tonog Eskimo V2 ang kit idol

  • @iantechvlog5904
    @iantechvlog5904 ปีที่แล้ว +1

    Gawang Pinoy lang Yan master

  • @christophervictoriano3466
    @christophervictoriano3466 ปีที่แล้ว

    Gawang pinoy yan master S2K yata ang nakalagay na pangalan sa board.

  • @jetroompoc3736
    @jetroompoc3736 ปีที่แล้ว +1

    More power to you Master...malaman busog talaga kami sa content mo Master..Dami matutinao sa tulad namin bagohan... maraming salamat po🙏💯

  • @superlanaliosa4441
    @superlanaliosa4441 ปีที่แล้ว

    Master tanong ko Lang po, ano ba Ang Pina ka mainam na bias bbe sa out na po. Salamat... Pa shout out po master TMB group from negros

    • @bombasstechaudioelectronic1492
      @bombasstechaudioelectronic1492  ปีที่แล้ว +2

      sa amplifier kz may mga test point n dapat m check ksma ang dcoffset s speakr line.. Standard zero volt dc..., Kz ang audio freq or signal ay sasakay s ac volt na lumalabas s speaker..at ksma din na mai chek ang bias stage diod or transistor dahil dito n nililimit ang curent ng drive papuntang output... Kaya pag mataas biasing stage m dirin tatagal ample m khit p nasa tama ang dc offset. Bias arounr 1v max 1.8v .. Ang Vbe nmn na nsususkat s output ay dpat din ma monitor dapar max at high volume ay max around more than . 5v or bago mag. 6volt... Lng kz pag. 6volt to. 7 ay nasa mga cliping point na at maring na mag dc out... Depnde s design ng amp may amp n norma standby plang ay may voltage n agad s Vbe ng output at baba lng pag may audio signal na. May ample din low volt lng sa Vbe almost zero pagwalang audio signal magkaka voltage lng pag may volume kana or audio... Bsta dapat pasok s parameter.. Hindi lalagpas ng. 5v ay safe padin...

    • @superlanaliosa4441
      @superlanaliosa4441 ปีที่แล้ว

      Salamat po master laking bagay po sakin na maka panood ng mga video mo dami ko pong natutuhan ,always watch your video ,God bless po...