Lighting circuit wire size and circuit breaker calculation

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  • เผยแพร่เมื่อ 10 ก.ย. 2024
  • Matututunan po natin ang mga sumusunod:
    - Philippine electrical code clauses na related sa lighting branch circuits
    - Pagcompute ng wire size related sa lighting branch circuit
    - Pagcompute ng circuit breaker size related sa lighting branch circuit
    Makakatulong din po ito sa mga electrician na gustong mag exam para maging master electrician, pwde rin pon magamit ito ng mga electrician na pangcompute ng lighting branch circuit para sa mga project nila.

ความคิดเห็น • 47

  • @winefredotablizo7551
    @winefredotablizo7551 4 ปีที่แล้ว +2

    Ito ang detalyadong tutorial online. clear audio, good use of presentation materials and supported by sample computations. Excellent ka maestro.

  • @jonathanrojo580
    @jonathanrojo580 4 ปีที่แล้ว +2

    Oo nga pla sir, hehe...continues load pla 125% safety factor Thank you ulit sir n refresh k

  • @joby4146
    @joby4146 4 ปีที่แล้ว +2

    Ayos 2ng tutorial n 2

  • @dennislapuz2686
    @dennislapuz2686 3 ปีที่แล้ว +1

    Very impormative sir salamat po

  • @joby4146
    @joby4146 4 ปีที่แล้ว +4

    pwedeng pakinabangan ng mag eexam ng master electrician

  • @jonathanrojo580
    @jonathanrojo580 4 ปีที่แล้ว +1

    Thank you sir,

  • @pinoyelectrical
    @pinoyelectrical 4 ปีที่แล้ว +1

    Good job bro

  • @jeffersongenovia9278
    @jeffersongenovia9278 3 ปีที่แล้ว

    Salamat po boss

  • @arneldelmundo7467
    @arneldelmundo7467 4 ปีที่แล้ว

    Nice po

  • @23egay
    @23egay 4 ปีที่แล้ว +1

    Sir good day po. Pagawa naman po ng video kung papano i compute and amp. Ng main breaker. Ng isang simpleng bahay. Salamat po

    • @TagalogElectricaltips
      @TagalogElectricaltips  4 ปีที่แล้ว +2

      Ok edgar, may nakasalang pa kasi isang video tinatpos ko lng, pagktpos isusunod ko request mo. Salamt

    • @jonathanrojo580
      @jonathanrojo580 4 ปีที่แล้ว +1

      Sir, dipo ba? 80 percent lng actual load pra s breaker amper trip.

    • @TagalogElectricaltips
      @TagalogElectricaltips  4 ปีที่แล้ว

      @@jonathanrojo580 opo, sa continuous load yun kya nkamutiply ng 125 percent para macover yun 80 percent.

  • @rolandoaguirre5591
    @rolandoaguirre5591 ปีที่แล้ว

    3 spo 1 co 1 15 amp ilan sir dapat sa main breaker ang gagamitin??at anong wire dapat sa service entrance at from kuntador papunta sa bahay?

  • @johnlukequintar7049
    @johnlukequintar7049 3 ปีที่แล้ว

    Sir ask ko lang po!bakit po apparent power nakalagay sa pec ang ginagamit natin sa bulb is watts or true or real power ano po gagamit sa power factor sundin po ba ung power fartor ng xformer na 1 ask ko lang po kasi sa area method po sa pag compute ng lighting is va thanks po sa sagot.

  • @kennethisla2824
    @kennethisla2824 2 ปีที่แล้ว

    sir kaya ba 15 amperes #14 wire. ung 22 na ilaw led 70 watts. salamt

  • @karlvincentlao6493
    @karlvincentlao6493 2 ปีที่แล้ว +1

    bakit po type TW po yung ginamit nyong wire as example Sir?

    • @TagalogElectricaltips
      @TagalogElectricaltips  2 ปีที่แล้ว

      yung TW ang pinakabasic na wire. Ito ay thermoplastic, moisture resistant at may temp rating na 60 degrees celsius sa wet and dry location

  • @roelalintv1421
    @roelalintv1421 3 ปีที่แล้ว +1

    Hello! Po sir, ask ko Lang po, bakit po sa ibang electrician Ang sinasabi daw po Ng P.E.C Ang safety factors ay 80 percent po, bakit nakasulat sa binasa mo 125 percent, Alin ba sa dalawa Ang totoo? 80 percent ba o 125 percent?

    • @TagalogElectricaltips
      @TagalogElectricaltips  3 ปีที่แล้ว +1

      magkaiba sila yung 80 percent ay para sa load ng circuit breaker at yung 125 percent nman ay para sa computation ng total current ng continuous load para makuha yung wire sizel

    • @roelalintv1421
      @roelalintv1421 3 ปีที่แล้ว

      @@TagalogElectricaltips ganun po ba sir, maraming salamat po.

    • @johnlukequintar7049
      @johnlukequintar7049 3 ปีที่แล้ว +1

      Sir roel alin tv ung 80% na sinasabi is ung allowable sa circuit breaker dapat 80% lng ung load wag lalagpas sa 100% para sa protection ng breaker. pag sa wire lng po ginagamit ung demand factor na 125% sa cont or noncont load.

  • @rommelabejero384
    @rommelabejero384 3 ปีที่แล้ว

    sir paka pwede makahinge ng flourescent data sheet nyo?thank you

  • @hassansameemul163
    @hassansameemul163 4 ปีที่แล้ว

    Sir... request if you can put English subtitle , i like your vlogs some i understand some no. i have language translation I record it then listen again

  • @richardariola8257
    @richardariola8257 3 ปีที่แล้ว

    Sir paano at saan pwede kumuha ng exam for master electrician? Salamat po

    • @TagalogElectricaltips
      @TagalogElectricaltips  3 ปีที่แล้ว +1

      Sa philippine regulations commission

    • @richardariola8257
      @richardariola8257 3 ปีที่แล้ว

      Tagalog Electrical tips salamat po sir malaking tulong po ang channel nyo

  • @boybravo689
    @boybravo689 4 ปีที่แล้ว

    Sir ask ko lng wala po akong training sa electrical school korek nyo po ako kng mali ako Sir halimbawa ang gagamitin kng branches na cb sa ilaw ay 15 amps pra malaman mo ung max na load mo 15*.80 na safety factor = total max load mo malalaman mo na kng ilang piraso ng 100 watts na ilaw ang magiging load mo kng continues load multiply mo pa ng 1.25 tama ba ako sir ksi sa 15 amp na cb 12 Amp lng ang pwede mong utilize kng emaximize mo sya tama ba ako Sir

    • @TagalogElectricaltips
      @TagalogElectricaltips  4 ปีที่แล้ว

      Yung 80 percent safety factor ay para lamang sa mga continuous load. Ang continuous load ay yung mga electrical equipment na ginagamit ang full capacity ng 3 oras pataas. Pag non continuous load hindi na kailangan ng safety factor na 80 percent, kasi ginagamit lng ang non continuous loads ng mababa sa tatlong oras

    • @boybravo689
      @boybravo689 4 ปีที่แล้ว

      @@TagalogElectricaltips Sir sa mga spo applicable ba ung safety factor

    • @TagalogElectricaltips
      @TagalogElectricaltips  4 ปีที่แล้ว

      @@boybravo689 basta tatakbo ng 3 o mas mahigit na oras sa full load capacity, oo. Kung hindi nmn, di na applicable yung 80 percent

    • @boybravo689
      @boybravo689 4 ปีที่แล้ว +1

      @@TagalogElectricaltips senya na kayo Sir wala ksi akong training sa skol maraming salamat sa reply

    • @TagalogElectricaltips
      @TagalogElectricaltips  4 ปีที่แล้ว

      @@boybravo689 ok lng yun boy

  • @angel050370
    @angel050370 4 ปีที่แล้ว +1

    Paanong hindi pwede sa bahay kung may heating unit . Nasa binabasa mo na mali ang pag interpret mo

    • @TagalogElectricaltips
      @TagalogElectricaltips  4 ปีที่แล้ว

      Salamat po sa comment, ireview ko po yung video ko.

    • @engr.ralphjayfreyra8706
      @engr.ralphjayfreyra8706 3 ปีที่แล้ว

      up

    • @rommelabejero384
      @rommelabejero384 3 ปีที่แล้ว

      @ angelito resma alin ba sir ang sinasabi mo na hindi pwede sa bahay kung may heating unit?pakilinaw dahil sa video eh kalinaw nman ng sinasabi..

  • @bigdbigd7795
    @bigdbigd7795 3 ปีที่แล้ว

    Current of each non-continous load of flourescent lamp:
    I = 40/230
    I = 0.17A
    Or:
    I = Total Current / 30
    I = 0 .17A