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
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    Duplicate?
    Max.
     
  3. WBahn

    Moderator

    Mar 31, 2012
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    Jonathan Yeong likes this.
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