Need Circuit Clarification

Discussion in 'General Electronics Chat' started by rdevendrakumar1989, Oct 22, 2012.

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  1. rdevendrakumar1989

    Thread Starter New Member

    Aug 9, 2012
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    Hai friends,

    I have some doubts in the attached circuit..

    1. How to calculate the output voltage of RC parallel circuit in input side.

    The load only decides the current.. Then what about the volatge? Led consumes LEDs (15 * 3.4V) = 51V & Capacitor Voltage 63V. Totally 114V . But the output of rectifier around 326v .. what about Remaining (326-114=212) 212 V.. Please clarify
     
    Last edited by a moderator: Oct 22, 2012
  2. ErnieM

    AAC Fanatic!

    Apr 24, 2011
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    Got an image bigger then just a thumbnail to show?

    <edit> Oops... direct to line connected LED driver: That is a no-no here.

    You'll put your eye out!
     
  3. bertus

    Administrator

    Apr 5, 2008
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    Hello,

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

    Quote:
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    • Any kind of over-unity devices and systems
    • Automotive modifications
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    • LEDs to mains
    • Phone jammers
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