ELCB trip time tester project

Discussion in 'General Electronics Chat' started by Jonathan Yeong, May 5, 2015.

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  1. Jonathan Yeong

    Thread Starter New Member

    May 5, 2015
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    Hello All,

    Im looking for advise on how to create an ELCB trip time tester.
    I need to measure how long does the voltage discharging from 240V to 0V.
    Does any one have any idea how does the tester works?
     
  2. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,553
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    Duplicate?
    Max.
     
  3. WBahn

    Moderator

    Mar 31, 2012
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    Jonathan Yeong likes this.
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