I need help from YOU

Discussion in 'The Projects Forum' started by apolo02, May 17, 2011.

  1. apolo02

    Thread Starter New Member

    Apr 30, 2011
    9
    0
    I have got a new transformer i want to connect it to my subwoofer,but i have measure it before connect it to 220vac and it produce 16.5V-0-16.5V ,bt iwant to optimize it so that to produce 14.2v-0-14.2v output that resemble to those needed by the circuit so how can i do so that when i measure output voltage i get 14.2v-0-14.2v pliz help me
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Are you absolutely certain you need to change the output? Is that transformer sold as a replacement for the original? What is the output voltage when the transformer is in circuit and under load?
     
  3. CDRIVE

    Senior Member

    Jul 1, 2008
    2,223
    99
    No easy way short of a variac.
     
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