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Ask Sir Tony - an Electronics/Electrical Q & A thread

  • Mga ask ko lang kung ilang ampere dapat ang main circuit breaker, bahay lang po? ty.


    ^ It depends on how many outlets and light fixtures there are in your house's electrical plan.


    It depends on the total load and not on the total number of convenience outlets and lighting fixtures
  • good pm po. nagpa install po kami led downlights. ang problema pag naka off nagbblink sya. salamat po sa sasagot.


    Palitan mo ng ordinary light switch. Hwag gamitan ng light switch na may LED sa loob ng switch. Nag flow ang maliit na kuryente sa LED Downlights mo at magsindi ito. Sensitive ang LED sa small current.


    ordinary switch lang din ang sa bahay namin pero nagbi-blink / flicker ang CFL kahit naka-off
  • It depends on the total load

    That's true.

    and not on the total number of convenience outlets and lighting fixtures

    In an electrical plan, the total load can be calculated by assigning a set load for each outlet and lighting fixture, then adding them all up.
  • @bintsmok

    ordinary switch lang din ang sa bahay namin pero nagbi-blink / flicker ang CFL kahit naka-off


    Kung ako sa iyo pa check na sa electrician yun switch at wiring sa line ng may CFL lamp. Baka may carbonized na or sunog sa loob ng switch or defect sa wiring.
  • guys noob question lang... may binigay kasi sakin na flood light na may sensor na nag.o.on pag may tao, galing US, bale 110 volts sya, pwede ko ba to ipa.convert to 220v sa mga electronics shops? if yes may idea kayo kung magkano? salamat.

    -- edited by lloid on Mar 29 2015, 04:16 PM
  • ^ The easy way to do it is to use a step-down transformer.
  • Ask ko lang po bket yung 0.8hp Condura Aircon na binili nmen last month walang labasan ng tubig. Sabi sa manual meron xang drain pan na sold separately pero pag wala ok lang naman. Inobserve ko yung aircon while working, may tubig xa sa loob pero hindi naman nag-ooverflow, then nung naka-off na nawala na din yung water. Pero ang problem ko is ang baho ng amoy nya kapag ka-o-on lang nung aircon. Amoy tubig na naipon sa alulod! Hehe!

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