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Pinoy Electrical
Canada
เข้าร่วมเมื่อ 21 มิ.ย. 2020
Electrical Tutorial, Basic Electricity, Electrical calculation, wiring installation
Kaibahan ng Convenience Outlet, Special Purpose Outlet at Small Appliance
#convenienceoutlet
#spo
#smallappliance
#spo
#smallappliance
มุมมอง: 176
วีดีโอ
Receptacle Outlet | Grounding Type | Non-grounding Type
มุมมอง 682 หลายเดือนก่อน
Grounding-Type and Non-Grounding Type Receptacle Outlet
Part 4 | Kaibahan ng Line to Line @ Line to Neutral | Neutral Current |Balanced & Unbalanced current
มุมมอง 3254 หลายเดือนก่อน
Discussion ng neutral curret #linetoline #linetoneutral #balancedcurrent #unbalancedcurrent
Voltage Divider | 2 Resistors | Tagalog
มุมมอง 26110 หลายเดือนก่อน
Voltage Divider | 2 Resistors | Tagalog
Current Divider | 3 Resistors | Tagalog
มุมมอง 21810 หลายเดือนก่อน
Current Divider | 3 Resistors | Tagalog
Registered Master Electrician Exam Review | Ep. 2 | Power Problem | Tagalog
มุมมอง 236ปีที่แล้ว
Registered Master Electrician Exam Review | Ep. 2 | Power Problem | Tagalog
Registered Master Electrician Exam Review | Ep.1| Tagalog | Circular mils | Resistance
มุมมอง 206ปีที่แล้ว
Registered Master Electrician Exam Review | Ep.1| Tagalog | Circular mils | Resistance
Part 3 | Kaibahan ng Line to Line at Line to Neutral | Three Phase WYE Transformer | Voltage
มุมมอง 5Kปีที่แล้ว
Part 3 | Kaibahan ng Line to Line at Line to Neutral | Three Phase WYE Transformer | Voltage
Part 2 | Kaibahan ng Line to Line at Line to Neutral | Single Phase Transformer | Voltage
มุมมอง 3Kปีที่แล้ว
Part 2 | Kaibahan ng Line to Line at Line to Neutral | Single Phase Transformer | Voltage
Part 1 | Kaibahan ng Line to Line at Line to Neutral | Terms | Single-Phase/Three-Phase Transformer
มุมมอง 8Kปีที่แล้ว
Part 1 | Kaibahan ng Line to Line at Line to Neutral | Terms | Single-Phase/Three-Phase Transformer
Part 3 | Paano gamitin ang Triangular Scale | Imperial | How to use Triangular Scale
มุมมอง 1.3Kปีที่แล้ว
Part 3 | Paano gamitin ang Triangular Scale | Imperial | How to use Triangular Scale
Part 2 | Paano gamitin ang Triangular Scale | Metric | Layout
มุมมอง 6Kปีที่แล้ว
Part 2 | Paano gamitin ang Triangular Scale | Metric | Layout
Part 1 | Paano gamitin ang Triangular Scale | Metric | Explained
มุมมอง 27Kปีที่แล้ว
Part 1 | Paano gamitin ang Triangular Scale | Metric | Explained
Series-Parallel / Complex Circuit Problem | Tagalog | Part2
มุมมอง 5Kปีที่แล้ว
Series-Parallel / Complex Circuit Problem | Tagalog | Part2
Series-Parallel / Complex Circuit Problem | Tagalog | Part1
มุมมอง 20Kปีที่แล้ว
Series-Parallel / Complex Circuit Problem | Tagalog | Part1
220V to 110V | Mga dahilan na hindi galing sa lupa ang isang linya para sa 110V.
มุมมอง 6Kปีที่แล้ว
220V to 110V | Mga dahilan na hindi galing sa lupa ang isang linya para sa 110V.
220V to 110V | Paano kumuha ng 110V galing sa 220V.
มุมมอง 15K2 ปีที่แล้ว
220V to 110V | Paano kumuha ng 110V galing sa 220V.
Basic House Wiring | Dalawang single switch may tag-dalawang bulb.
มุมมอง 2952 ปีที่แล้ว
Basic House Wiring | Dalawang single switch may tag-dalawang bulb.
Ilang Convenience Outlet sa 20A Circuit Breaker
มุมมอง 1.3K2 ปีที่แล้ว
Ilang Convenience Outlet sa 20A Circuit Breaker
Basic Wiring Connection | 1 Single Switch with 2 Bulbs | Tagalog
มุมมอง 1722 ปีที่แล้ว
Basic Wiring Connection | 1 Single Switch with 2 Bulbs | Tagalog
AWG/CM to mm² | mm² to AWG/CM Conversion | Tagalog
มุมมอง 8K2 ปีที่แล้ว
AWG/CM to mm² | mm² to AWG/CM Conversion | Tagalog
Part 2 | Paano magbasa ng Metro/Measuring Tape | Metric System
มุมมอง 47K2 ปีที่แล้ว
Part 2 | Paano magbasa ng Metro/Measuring Tape | Metric System
Part 1 | Paano magbasa ng Metro/ Measuring Tape | Imperial System
มุมมอง 8K2 ปีที่แล้ว
Part 1 | Paano magbasa ng Metro/ Measuring Tape | Imperial System
Salamat boss. Sa matang pag tuturo.
Thx po
Ano po ang kulay ng ground at ng neutral wires example sa service entrance ang green at white alin ang para sa chasis ground salamat
Ang ground wire ay green at neutral ay white.
Electric banyan or electronic?
Ito ay basic concept ng electrical at electronics.
Paano kung PVC ang junction at utility box pafi conduit?
Kun PVC ang gamit na boxes at conduit kailangan mayron paring equipment grounding conductor o ground wire sa wiring installation.
Hello sir pano ka po imessage privately papaturo sana sa isang problem po.
Fb
@@pinoyelectrical ano po name nyo sa fb po
Fb page . Pinoy Electrical
@@pinoyelectrical nag pm napo ako
❤
Ang continuation sa pagsolve sa problem na ito ay ang Part 2 - Series Parallel / Complex Circuit Problem
1/(1/300)+(1/200) kaya naging 120 nasa formula yan
galing ng pagkakaturo hindi ko alam bat d nila na gets hahaha
Sir pano po kunin yung each Power?
Good question. Gamitin mo lang ang formula; P = VxI ; P = I^2 x R
Tanong ko lng po sir, problema ko kc ay 240v ung reading ng bahay. Pano po b ito gawing 220v sa tamang paraan?
Lagi po kc nasisira ac ko tas lahat ng findings ng technician ay subrang voltage ng bahay. Dapat daw eh 220v
Pwede mo tingnan ang rating ng ac na nakasulat . Kasi ok pa naman ang 240V
@@pinoyelectrical 230v po nka sulat
Sa tingin ko okay lang naman ang voltage kasi nasa tolerance pa naman. Kapag tiningnan ng technician naaayos po ba?
Thank you sir
Sir sabi niyo 3 wire system. Eh ground iyong isa. Saan dun ang neutral? Sabi ng meralco dapat may sariling step down transformer. Hindi daw kasi pwde gamitin iyong pangatlong wire para kumuha ng 110 volt sabi ni meralco.
Ang 3-wire system ay tatlong wire galing transformer papunta sa service entrance. Ang walang balat ay ang neutral wire o grounded conductor. So sabi ng meralco na hindi pwede gamitin ang grounded conductor pagkuha ng 110v/115v sundin po natin kasi tataas din ang current sa kalahating winding ng transformer at may epekto din sa transformer . Gamitan na lang natin ng stepdown transformer. Isa pa ang metro ay hindi nakadesign na connected ang neutral unlike sa US.
sir goodmorning bakit po dun tayo nag simula kumuha ng mga V drop at Currnt branch sa Rc na circuit ? bat po di natin simula sa pina ka una dun 150ohms?
Pwede din mag-umpisa sa 150ohm. Ito kasing video ay continuation sa Part 1. Ang problem ay ang Part 1 galing sa ating subscriber ,dinagdag na lang natin itong Part 2 para completo.
Sir pa explain naman po yung wye-delta tas yung papasok na sa main breaker
@@albanorainiergio9238 ok gawan natin ng video. Alin ba sa transformer (primary-wye at secondary-delta) o sa motor?
napaka simple madaling maintindihan thank you sir!
I appreciate....
tanong ko lang po sir bakit po nag spark yung neutral line sa 3phase pag dinikit po ground?
Sa Transformer o switchgear ay bonded ang ang neutral at ground conductor. Pagdating na sa mga panels wala ng bonding between neutral at ground wire. Ang neutral ay may current at kun didikit sa ground wire magspark kasi dadaan din current sa ground wire at yan ay tinawag na objectionable current at yan ang kilangan iwasan. Pero gumamit tayo ng AFCI, GFCI, RCD, RCBO- magtrip itong mga devices kapag makadikit ang neutral sa ground wire. Kasi madetect nila agad ang imbalanced current.
Ang galing nyo po mag explain sir. Daghang salamat
Maraming salamat din
Master gagana Po ba Yan Ng walang nuetral salamat po.
Dito may 400V, 380V ang line voltage . Kun 3-phase ang electrical equipment pwede walang nuetral. Sa 208V usually sa US ito na voltage , pwedeng line to line (2 phase).
Angkol nako ni 😍
@@juliebethopema7560 😍👍🥰
Ano kulay ng line to line natin parehong white lng po?
Ang white ay para sa neutral wire. Ang green ay para sa ground wire. Sa practice natin ay black and red. Kapag line to line kahit anong except except with and green.
so sa line to newtral hindi ka makakuha ng 110 volts,, sa line to line ka lang pwedeng kumuha ng 110 volts
Tama .
kapag line to ground po ba na nka jumper sa main line ng meralco posible ba tumaas ang amperahe at voltahe or sa madaling salita pwede tumaas ang kuryente ng consumer..
How to solve 4feet 5inch to meter?
4 feet = 48 inches 48 + 5 = 53 inches Then, 1 inch = 2.54 cm 53 inch × 2.54 cm/1inch = 134.62 cm Then , 1 m = 100 cm 134.62 ÷ 100 = 1.346 So, 4feet 5inch = 1.346 meters
sir puwede mag tanong kong ano size ng wire ang 400 amp 230 volts 3phase
Base on PEC Table 3.10.2.6)(B(16). @75°C ang minimum size ay 325mm².
may na check ako 220v sa outlet pero isang linya hindi umabot ng 110v to ground pero ang isa 220v pag line to ground.. ang lakas maka ground..papano ngyare yun kung may naka kabit ng ibang wire?
Ang system dyan sa inyo ay Single Phase 2-wire system (Line to Neutral).
@@pinoyelectrical may ground kasi boss ...diba dpat ang neutral ay may wire din? para bumalik sa source..kaso yun sa lamesa meron ehh yung equipment nmn walang ground...di kaya kumuha ng supply sa neutral tapos ang neutral naka kabit sa ground lalabs nun parehas may kuryente?
@@jaypeepardillo3157 ilang wire ba doon sa service entrance? At song equipment ang nangunguryente?
Boss paano mag sizing ng ecb sa secondary naka stepdown transformer gamit ko 380v to 220v sa secondary ako maglalagay ng ecb 325kva yung transformer thanks boss.
Ito ay 3-phase... I = 325kva/(380v x 1.732) = ?
Ang result ay line current. Size of ocpd: I x 125% = ? PEC Table 4.50.1.3(B) Then choose higher value (closed to calculated current after multiplying 125%) PEC Table 2.40.1.6(A)
line to line ang 220 volt prang walang neutral sir grounding agad... sa 3 phase 220 volt alam ko na may neutral
Sa single phase 3-wire system, line to line voltage ang gamit natin. Ang neutral wire dinala pa rin natin hanggang sa service equipment. Iba po ang neutral wire at grounding wire .
Bro kung iyong pahintulutan, isang tanong uli. Wala po kasi akong ibang mahanap online regarding sa set up ng line to neutral. Jan sa illustration nyo po yun neutral nasa dulo nakaconnect. Sa ibang post kasi sa gitna naman nakaconnect ang neutral para magka-0 volts. Hindi ba it makes more sense na sa gitna mo din dapat i-connect yan neutral mo para magka-0 volts para sa line-neutral ng single phase transformer. Please enlighten me po.
Kun sa gitna ang neutral, yan ay Single Phase 3-wire system, tatlong wire ang galing sa transformer papunta sa service entrance at dalawang voltage ang masusukat 115 V at 230 V. Itong isa na nasa video na dalawang linya ito ay Single Phase 2 -wire system at isang value ng voltage ang masusukat., ang linya ay tinawag ko na line at ang isang line ay tinawag Kong neutral. Kaya line to neutral ang aking tawag.
@@pinoyelectrical di po ba line to line dapat ang tawag jan kasi both lines my boltahe?
@@joshcarlzunega6353 line to line kun Single phase 3- wire system at line to neutral kun single phase 2-wire system.
sir kunin ang primary voltage when sec voltage is given.
Ah hindi recommended pero yun ang ginawa ng iba dito may 110 volts naman.. Line to line pa linya nmin dito.
Yun . Hindi recommended pero ginawa parin. Ang mangyari ay ginawang daanan ng current ang lupa , na hindi po dapat ayun sa PEC
Boss ganyan ang ginawa dito sa amin, ok naman ang takbo line to line ang linya namin. Pasok naman yun sa 110volts
Hindi pa rin ok yun kasi hindi naman nerecommend ng power provider lalo na sa PEC.
Mali, ang line to line
Sa video ay Y-connected secondary ...meron din delta-connected secondary. Pwede po ba sir Joel i-explain mo ang mali?
Kapag may 3-phase secondary voltage na 400/230V, kun sukatin natin ang line voltage ay 400V ,ang tawag ko doon ay line to line. Kun sukatin natin ang phase voltage ay 230V, ang tawag ko doon ay line to neutral. Ang line voltage (line to line) na 400V ay hindi natin ginagamit sa mga residential high-rise, ang ginagamit ay ang phase voltage ( line to neutral) na 230V. Ang 400V ang ginagamit sa mga malalaking 3-phase motors.
Kapag 3-phase delta secondary naman ang pag-usapan. Kun may secondary voltage na 230V , ang line voltage (line to line ) ay 230V. Ang phase voltage ay 230V din.
Thank you po
E paano naman sir 220v line to.ground tulad.dito sa amin..
Kapag line to neutral ( 2-wire system) gagamit lang ng transformer.
bumili kna transformer 220v line to neutral
mabuti at nandito ka lods..nice
GEC wire mula Service Equipment hanggang ground rod, dapat WHITE color as approved ng Meralco. Can u check?
GEC ay iba sa grounded conductor(white). Since ang GEC ay Grounding dapat ito green or yellow-green ang insulation or bare.
Sir, paano ko po ba i-maintain ang 220vac para hindi masunog ang transformer kung ang pumapasok ay 300vac up to 600vac. Ano po ang device na pwede ko ilagay?
Masyado mataas 600v from distribution transformer.. pero kun protektahan ang equipment pwede ang voltage regulator
boss saan poba nabibili Yong triangular scale
Sa National bookstore or lazada
parasan bat may 28v dun sa unahan
Ito ay sample problem ng ating subscriber at ang 28V ay supply voltage sa circuit.
paano po naging 1A yung I1 po? It = I1 po ba?
Good question. ang total current ay 1A . Ang I1 ay sa load R1. Equal ang It at I1 kasi from source nakaseries ang load R1.
thank you!
Malinaw na malinaw
Thanks I appreciate...
Panget ng boses tapos ang bagal pa mag paliwanag... paka bagal daming cheche bureche
Crystal clear po ang paliwanag mo sir...thank you
Thanks sir...
So do you suppose to get your newtral ground for 110 volt? Can you explain to me how to add the correct way to run 110 volts. Thank you 🙏
I have a video with regards to your question. The title is "220 - 110v Paano kumuha ng 110V."
May video poba kayu abt Combination circuit 15 resistor
Wala po..
salamat sa malinaw na paliwanag 🎉
Salamat din.
Salamat po sa malinaw na paliwanag,,👍👍👍 1&2 na pa nuod kuna,,💯💯💯
Salamat din
Kuya ask ko lang po pano po mag measure ng 1:100 using normal ruler kuya? ask ko lang po kay nalilito ako huhu
Kapag gumamit ng normal ruler sa 1:100 na drawing, ang 1cm sa normal na ruler ay equivalent ng 1 meter. Ex. Kun nakasukat ka ng 7cm sa drawing gamit ang normal ruler yan ay katumbas ng 7meter.