How Linear Power Supply Works? [tagalog with Subtitles]

A power supply is an electrical device that supplies electric power to an electrical load. The main purpose of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load.
In a linear power supply the AC input voltage passes through a power transformer and is then rectified and filtered to obtain a DC voltage. The filtering reduces the amplitude of AC mains frequency present in the rectifier output and can be as simple as a single capacitor or more complex such as a pi filter. The electric load's tolerance of ripple dictates the minimum amount of filtering that must be provided by the power supply. In some applications, ripple can be entirely ignored. For example, in some battery charging applications, the power supply consists of just a transformer and a diode, with a simple resistor placed at the power supply output to limit the charging current.
Video Summary
0:00 Intro
0:08 What is Power Supply?
0:39 Two Category of Power Supply
1:02 What is Linear Power Supply?
1:23 Stages of Linear power Supply
2:27 The Transformer
3:37 The Rectifier
4:28 The Filter Capacitor
5:35 The Voltage Regulator
5:52 Actual Demo of Linear Power Supply
Resources:
en.m.wikipedia....
www.elprocus.c...
www.google.com...
www.google.com...
www.google.com...
Learning materials:
SMPS Topology
drive.google.c...
SMPS Repair Guide
drive.google.c...
Linear Regulator
drive.google.c...
Salamat po sa walang sawang pag suporta😁
Godbless po
Stay humble and Be Creative!

[@linbertsaturinas1803]

Sa lahat ng vlogger na totoong nag tuturo ng walang alin langan at may pag mamahal. Kayo lang sir. May puso. Para sa lahat baguhan o hindi. Binigay nyo lahat sa amin. Thank so much. Sir. Sana maging isang scientest ka sa electronics at makagawa ng electronics air depense system. Convert weapon depense. Lalot sa papalapit na gyera na WW3.

[@fixnreview]

Sagad at walang talon uli Sir! Have a Blessed Sunday

[@AndrewElectronics]

maraming salamat po sir😊 Godbless po

[@saduko92]

Salamat sa malinaw na paliwanag, naalala ko 1st project ko sa college na naka ligtaan kuna eto yun for sure ❤❤😊

[@AndrewElectronics]

opo sir ganyan din ung unang project kong power supply noong college 😅.. maraming salamat po sir 😊 Godbless po

[@lordernestmanuel8220]

Ang husay mo po sir.. Praise God

[@roquelobigas3273]

Nanood ulit ako, napahanga ako sa explained mo, yun pala naka pag subscribe na ako dati hahahaha

[@arieldelacruz3521]

Galing talaga magturo . thank you for sharing idol❤❤❤

[@clodimirsantos2279]

watching SIR ANDREW, THANKS FOR SHARING KNOWLEDGE & IDEAS, NICE VIDEO TUTORIALS, GOD BLESS SIR ANDREW.👍👍👍

[@AndrewElectronics]

maraming salamat po 😊 Godbless po sir

[@roquelobigas3273]

Ang galing mo mag explain, sana Marami pa

[@AndrewElectronics]

maraming salamat po 😊 Godbless po

[@user-jg1qn7eg1v]

Thank you so much sa free tutorial na ito 😇😇

[@JuanitaSordilla]

napakalinaw po at tlagang nkakatulong po ang iyong mga video sa mga kagaya kong gustong matuto bout electronic at electricity .. may tanong lng po ako lodz patungkol sa sample na binahagi mo? Anu po ang # na iyong ginamit sa switching transistor? At paanu yan e apply sa multiple dc output.. sana po lodz mapansin mu comment q..🙏🙏🙏🙏 salamat po

[@tristanramirez9368]

New subscriber sir
Intersado po sa electronics thanks for sharing😊

[@AndrewElectronics]

maraming salamat po 😊 Godbless po

[@pisugo7890]

Thank you sir sa mga vdeo mo about electronics. Dagdag kaalaman po. Sana mayron kayo gc for electronics.

[@AndrewElectronics]

maraming salamat po 😊 Godbless po hehehe

[@FrankCreatorFC]

Hello dear friend Andrew! You made a very comprehensive explanatory video, explaining the various stages of a stabilized linear power supply! I really like the animation used and the simplicity with which you explained how it works! What program do you use for animations? I wish you always success my friend 👍

[@AndrewElectronics]

thank you very much my dear friend 😊 Iam using an Android application called KineMaster, I also download diff. fx, and video transition and animation there 😊
For Photo editing i use PicsArt.
and for some pictures i downloaded at freepiks.com and for some 3d images i downloaded at grabcad.com😊
I hope these will help,. Godbless you always and keep safe

[@linbertsaturinas1803]

Napaka gandang tutor vedeo sana lahat ganyan. Godbless sir. Sana gagawa ka ng marami gaya ng pag ayos ng tv. At paano gawin. Yong komplitong detalye ganito sir. ❤❤

[@AndrewElectronics]

maraming salamat po 😊 Godbless po

[@aldreencanoy7640]

Nice explaination idol
Salamat sa kaalaman
Pa request naman lodi
Yung boost converter na dual rail

[@AndrewElectronics]

cge po sir try ko pong subukang gawan hehehhe isa isahin lng po muna natin ung mga klase ng smps heheh.. salamat po 😊 Godbless po

[@jprtechvlog]

magandang umaga po master salamat sa pagbabahagi mo sa amin na isang tutorial
tungkol sa power supply pomaster nice po palaging suporta master

[@ifixelectronicsvlog4988]

Watching po master 😊

[@AndrewElectronics]

maraming salamat po sir 😊 basic nlng sau yn hahaha

[@zaldycalderon3859]

More video pa po lods. Sarap makinig talagang makakapulot ng aral sa husay ng pagpapaliwanag mo.

[@AndrewElectronics]

maraming salamat po 😊 Godbless po

[@NETH14TV]

Thanks for sharing.

[@salvadorvillete3674]

Salamat po sir

[@AndrewElectronics]

salamat po 😊

[@roselfrancisco1463]

Very nice content, more power to your channel sir! godbless po

[@AndrewElectronics]

maraming salamat po 😊 Godbless po

[@Fajardo3]

Very clear & informative video, thanks po & God bless 😇

[@AndrewElectronics]

maraming salamat po sir😊 Godbless po

[@francbandejes8520]

galing moh idol, mentor po kita

[@AndrewElectronics]

maraming salamat po sir 😊 Godbless po

[@generosomangsat3062]

Salamat sir sana lagi kang may upload kang na ganito❤❤❤

[@AndrewElectronics]

maraming salamat po 😊 Godbless po

[@aprildontan6232]

Salamat po 🥰🥰

[@nemesiomamugay4246]

Thanks boss,dami ko natutunan,...

[@marlonlavilla1947]

Thank you idol andrew❤❤❤

[@AndrewElectronics]

maraming salamat din po😊 Godbless po

[@peterpapasin4080]

Thank you idol sir Andrew

[@AndrewElectronics]

salamat din po😊

[@gavinrossdudado8063]

salamat sa tutorial boss, nag sub and like din . sana may kasunod pa. subaybayan kita.

[@AndrewElectronics]

maraming salamat po sir hehehe On going pa po ung pag edit sir😅 mdjo m trabaho po kasi jehehhe

[@Jaepaljpog]

Well explained sir

[@AndrewElectronics]

maraming salamat po sir😊

[@julitomacas1230]

Nice idol!

[@ced1298]

Very informative thank you for sharing :*

[@allanytc4715]

galing po

[@AndrewElectronics]

maraming salamat po 😊 Godbless po

[@jannoolinomalquisto1232]

👌

[@jejomarvillaraiz3378]

Nice lods

[@roquelobigas3273]

Sana may smps naman

[@rollinthedeep4759]

Misleading yung title sir😅 kasi lahat naman ng DC is linear yan yun lang po pero ok naman ang explaination...

[@eduardosantiago8818]

The secondary voltage of transformer should be 2 volts more so that it will regulate properly with your voltage regulator LM7812 unless if you are using LM317 that will accept lower secondary voltage

[@AndrewElectronics]

opo sir hehehe salamat po, nka note po sya sa video hehehe.. Godbless po

[@miguelmalatechannel3792]

​@@AndrewElectronics sir how to work type c charger???

[@edwintech1277]

Husay..

[@user-mz6ys8jd7k]

Thankyou andrew mahal ka ng EPAS at ni johnny

[@oseng0010]

salamat lodi... pano naman kung sa current? kung gagawa ng isang dc 12v charger? pano macocontrol ang current

[@AndrewElectronics]

cge po sir, try ko po magawan ng video hehhehe

[@oseng0010]

@@AndrewElectronics salamat... wair ko yan...

[@alverfulton3576]

Sir @AndrewElectronics pwede po pashare din ng shopping link para dun sa handhelp na oscilloscope na gamit mo on this video. Thank you and God bless.

[@karlo1106]

sir ano po kaya sira ng amplifier ko ndi nag oon ung relay pero may sound kaso ung isang channel lng tapos nawala yung display kenwood po vintage

[@rogeliojr.gat-eb7225]

Sir paano mag design ng power supply Hal. Yong mga value ng capacitor ani ang gamitin na value. Yong value ng rectifier anong ampare ang gamitin?

[@wwilfredoleeyaw8876]

paano sir mag repair ng electronic welding machine?

[@bosyubatista9461]

good day sir, pwede ba ijumper ang blutut speaker sa isang koneksyon na speaker? mallit ijujumper speaker punta sa ktamtamang laki ng speaker. thanks

[@AndrewElectronics]

depende po sir kung kakayanin po ng amp. sir😅 pro kung nasa 8 ohms ung spk mo thus 8 ohms din i loload mo sir ang magiging total nya ay nasa 4 ohms heheheh..

[@thepointzero1]

sir good day, meron po kaming project na power supply at required po ito nang output na 3,6,9 at 12V tsaka gusto kopo sanang lagyan ng switch at led ang bawat volts as an indicator na ito ay nasa tamang volts. pwede po ba gumawa kayo ng tutorial?maraming salamat po sir!

[@KimRubionvlog]

Na pakahusay

[@AndrewElectronics]

maraming salamat po sir 😊 Godbless po

[@milzgaming3437]

Sir ilang uf ng capacitor po ba pwede gamitin

[@user-ym9dx8mq4q]

Master,, anung tawag s pyesa n ginagamit as regulator?? Regulator lng.. D sya transistor...

[@AndrewElectronics]

hello po 78xx linear Regulator po.. may video po ako sir about jn sa linear regulator 😊

[@cnt_buenavista1235]

boss good eve, nag subscribe ako sa channel mo.
ano yang gamit mong oscilloscope at magkano ganyan?
TIA

[@christianpesigan1005]

Sir, pwede po yung SMPS din.. with IC and without IC.. yung self-oscillating..

[@AndrewElectronics]

on going pa po sir heheheh.. mdjo natatagalan lang po sa pag edit hehehe

[@mhonlife9387]

Bat walang zener diode ung voltage regulator circuit

[@AndrewElectronics]

hello good day po.. sa halip po na zener, ang ginamit ko po sa video ay isang linear Voltage Regulator 😊

[@Gilndrei]

Boss pwede ba ako manghingi diagram ng linear ng 220v to 5v 3a linear psu board

[@AndrewElectronics]

hello po, capacitive PsU po ba ung design?

[@ArtBaliw216]

ano po tawag jan sa device nya na kulay blue na nakaka read ng current po?

[@AndrewElectronics]

hello po😊 oscilloscope po😊

[@JohnfredPalabrica-oc5xl]

Galong nyo sir

[@AndrewElectronics]

Maraming salamat po 😊 Godbless po

[@iancarloalegre-hz5yy]

san po kayo nakabili ng osciloscope nyo po

[@TheKarpentero3]

boss san mo nabili oscilliscope mo? anung brand po?

[@95jaomap]

Sir di ko mahanap ung app nyu po pwede pa link po

[@AndrewElectronics]

drive.google.com/drive/folders/1qObkYac18OxwYvVlvCO3A7IvrQZFxU0H
hello sir yan po ung link sa aking Google drive hehehhe

[@95jaomap]

@@AndrewElectronics salamat po. Useful tlga sakin to lalo na pag naghahanap ako ng alternative na pyesa kung not available ang papalitan

[@AndrewElectronics]

welcome po sir, kung gusto nyo po mas detailed pwde po kau pumunta sa alldatasheet.com hehehe

[@garthfilteau557]

Promo>SM

[@Jannbanzon]

Sir , sana po mapansin 🙏 inverter sana sir 12vdc to 220vac please po🙏🙏

[@romeotalen]

Sir cellphone naman po gawaan mo po vedeo

[@AndrewElectronics]

bihira po kasi ako gumawa ng cp sir eh gawa ng kulang rin po ako sa gamit hehehe.. pero kapag nagkataon po subukan ko po syang m gawan sir.. Salamat po.. Godbless po

[@dvnoytekvlog6634]

Nice po sir?

[@AndrewElectronics]

salamat po 😊 Godbless po sir

[@avelonestoesta6128]

@@AndrewElectronics ano po ba output sir ng full bridged rectifier??ac voltage or DC voltge???

[@jessicahipos-np5cr]

Napakalinaw ng pagtuturo mo bOs andrew.salamat sa pag share mo bos God bless