Great job sir, thanks for this schematic diagram. One thing I want to understand, How about if I'm mistakenly reversed the positive and negative leads from output DCV, is there any problem sir? or do we need to use a fuse from output dc voltage?
Di ko pa po naexperience sir napagbaliktad ang polarity maaring masunog o hindi po, pero sa tingin ko no problem cguro po ksi diode po yan hindi gagana ang led pag baliktad ang supply. Yes sir the best if my fuse siya.
Thanks for this video!!My opinion must have 2X transformers to the beginning such as 220v to 9v and then another backwards 9v to 220 v to protect protection for electric shock
Add mo lang ng 2watts 560 ohms mgkbilng dulo ng test probe sir pra khit magdikit di siya magsspark. Thank you di ko pa try ginmit na pangmtglan sir ginawa ko lang n a tester pero yung iba nga yung power supply ng led bulb na 10watts halos parehas sila ng diagram.
Thank you po for watching, katamtaman lang po di naman tayo expert nagtry ako nv english kahit pilipit may viewerz din po kasi akong englisero kahit nanosebleed na haha
Boss tanong ko lang po kung hindi po ba nakaka kuryente yung output nya ,hindi po ba pumutok ang backlight kasi malaki ouput nya.automatic po ba output nya na king ano voltage kailangan ng backlight yung lang ang lalabas na output ng backlight tester na yan salamat po
boss bkit po ung ginw qng backligth tester nyo nppundi po ung led pag nbligtad ung polarity q ung electrolytic capacitor po n 22uf/450 v ang ngmit q po ay 27uf/450v un pob dahilan nun
Hello good master where are you from? The device is really great. You have created a beautiful work I did not buy a new device and I looked at your design first I have a few suggestions Place the voltmeter and ammeter in the circuit to show both components at the same time Thank you Allow me to get help from you if needed I am from Iran So you know our country is sanctioned by the United Nations as well as the United States Because of our bad-tempered politicians The Iranian people are in a difficult economic situation Once upon a time we were a kingdom We were the superpower of the world We were decisive Unfortunately, now the value of our national currency has decreased I repair all kinds of equipment for my fellow citizens ... Please you're welcome Help me solve some problems I have designed several electronic circuits I need a tutor Thank you for your help
Salam Yes I have seen three of your videos they are ok but you do not show a list of the components in your video or in your description and the same applies to your schemat and then you answer only those who thank you give some time to those who ask
One strip lng natry ko sir at two strip meron akong isa png backlight tester na maliit 3v battery lng supply niya sir pede mo tignan po yun sir nasa mga videos ko po
Please fix a digital volt meter and not digital multimeter in the circuit diagram so that voltage of the led under test or voltage of the full led strip may be measured. By doing so our multimeter will be free to use for other testing. Anil Kumar Goel
teka ndi Luminaw pagkakaintindi kO, pagkasabi mO dun sa ceramic capacitor sa Linya ng AC 1.5uF??? meron bang 1.5uF/400v na ceramic capacitor??? sana masagOt mO tanung kO sir, nkagawa na kO kasO ndi kO muna sinubOk dahiL 1.5uF/400v ung sau, saken nman 474J/400v😅😅😅baka sumabOg nman
Pnoorin mong mabuti sir at tignan mong mabuti yung ginamit sa pagtest ko sa start ng video kung may sumabog, sana maintindihan mo na next na pgreview mo sa video ko, kung di ka sure sa project na to wag pong gawin, salamat.
Bro Cielo Ladra may nabibili pong 1.5uf n ceramic/mylar. Code niya ay 155J. Pwede rin iparallel mo yung 474J mo s 105J n ceramic/mylar meron niyan s sirang computer power supply)
I watched your video well. Thank you very much. I bought the actual parts, made them, and operated them. It works very well. But the first question is, how did you get the condenser and the resistance? And secondly, I want to know how the condenser and resistance values were obtained in the back. Finally, I wonder how the two 470 ohms resistors were calculated. Please reply as soon as possible. I've seen other videos, and ua-cam.com/video/gA_aJqpaU0s/v-deo.html didn't explain everything.
Salam Yes I have seen three of your videos they are ok but you do not show a list of the components in your video or in your description and the same applies to your schemat and then you answer only those who thank you give some time to those who ask
Salam Yes I have seen three of your videos they are ok but you do not show a list of the components in your video or in your description and the same applies to your schemat and then you answer only those who thank you give some time to those who ask
Wow ang galing may diagram pa. Galing ng tutorial. Madali sundan. Salamat sa information bro.
Thank you sir, request ng mga viewers sir schematic diagram daw kaya ginawan ko po
@@amianantech6298 wow. Great job sir
@@amianantech6298 sir Kung 1uf Yung capacitor OK lng po ba?
Hindi po ba to nkaka koryente?
Ayos sir my natutunan aku gamit dn pla ni bos dan leal hehe.. Parang naka auto range yan sir
There is nothing better than downloadable circuits diagram
julius parker you can screenshot the diagram and keep it and share with others)
It is not even clear to be screened shot
320volt sir hndi ba nabbusted yung led? Kung isa lng I test na led BL?
Nice guro🙏
Great job sir, thanks for this schematic diagram. One thing I want to understand, How about if I'm mistakenly reversed the positive and negative leads from output DCV, is there any problem sir? or do we need to use a fuse from output dc voltage?
Di ko pa po naexperience sir napagbaliktad ang polarity maaring masunog o hindi po, pero sa tingin ko no problem cguro po ksi diode po yan hindi gagana ang led pag baliktad ang supply. Yes sir the best if my fuse siya.
Nka try po ako sir nabaliktad nasira ung led pero isang led lang kaya seguro nasira. Sa naka series nbaliktad ko hindi nasira .
Thanks for this video!!My opinion must have 2X transformers to the beginning such as 220v to 9v and then another backwards 9v to 220 v to protect protection for electric shock
look for 'isolation transformer' a 10W one is about 10 euro and you need only 1
Thanks for your video
1st liked broo💯💝
Thank you
Thank you for watching my friend
galing naman madaling sundan bro.
Ser.. nahawakan mo ba ung terminal output wala ba kuryente yan...????
Aus boss n try ko diagram mo galing pwede dn cguro png replace n yan s power supply ng backlight
Add mo lang ng 2watts 560 ohms mgkbilng dulo ng test probe sir pra khit magdikit di siya magsspark. Thank you di ko pa try ginmit na pangmtglan sir ginawa ko lang n a tester pero yung iba nga yung power supply ng led bulb na 10watts halos parehas sila ng diagram.
👍3 nice video i really enjoyed watching...very informative idol..thanks for sharing.
Thank you for watching my friend
Is this shock pretected?
Nope
When we short the probs what will happend
very big thanks sa video SIR! ask ko lang if pwede ko syang pamalit na PERMANENT baCKlight driver sa lcd TV?
Hindi po pede
THANKS SA REPLY sir !ASK KO ULI SIR'may paraan ba na pwede syang permanent backlight driver?more power to you sir!
'
Good job
But can i use to test only one diode who work with 3v ?
Thank you for your comment, the answer video below sir thanks.
ua-cam.com/video/I1Ohg2P7IV8/v-deo.html
No my friend.
Sir paano at pwede ba lagyan ng voltage at current lcd display ito?
Sir pwede ba yaan pamalit power supply ng led mga ilaw, kaya po ba yaan na ibabad ng ilang araw
Hindi
Can I touch the output?
ang galing mo dito kuya idol na talaga kita.
Thank you po for watching, katamtaman lang po di naman tayo expert nagtry ako nv english kahit pilipit may viewerz din po kasi akong englisero kahit nanosebleed na haha
Boss ask ko lng non polar cap ba ung nasa input cap na 1.5uf 400 volts tnx po
Capacitor ng electric fan
mgaling k po sir gumwa ng diagram,,,ang linaw,,mdaling sundan,,,gud job sir,,pa-shout nman po for your nxt video,,
If i want add : fuse, on/off botton, and 1 diode led
Can i ?
Yes
@@amianantech6298
What amperage for the fuse and the LED where can we put it?
Sir anong pwde pamalit sa 330kohms? Wala kasi mabilhan dito samin.
Sir ilang strip kaya pailawin nian
Boss tanong ko lang po kung hindi po ba nakaka kuryente yung output nya ,hindi po ba pumutok ang backlight kasi malaki ouput nya.automatic po ba output nya na king ano voltage kailangan ng backlight yung lang ang lalabas na output ng backlight tester na yan salamat po
master, pag mabaligtan ba hindi masira yong tester or led undertest?
Tol nasubukan mo nabc ang gawa ni sir amianan na backlight teste? Pwede bang e short ang test prod na d masira ang tester o led?
sir,pwede in4004 or in4003 ang diode?
Sir 290 lng output ko ok lng sir?
Sir ask ko lang, hindi b makakapundi ng backlight yang ganyang tester? Cyensya n ..newbie lang ako...
Hindi sir
Nakakuryente b yan pag hinawakan mag kabilang dulo
This is how I did it. When I measured the TV LED strip, those 2 parallel resistances burned out
pde i short positive negative sir?kung sakali magkamli magdikit ok lang? salamt po idol
I made this circuit .. all the lights burned .. why ???
Very goo video thanks
boss bkit po ung ginw qng backligth tester nyo nppundi po ung led pag nbligtad ung polarity q ung electrolytic capacitor po n 22uf/450 v ang ngmit q po ay 27uf/450v un pob dahilan nun
Bro puede bng malaman kung ano ang role or gamit nyng capacitor/resistor (parallel) sa AC line..salamat ng marami...
Pwede ba e short ang test probe black and red sir? Is there anything happen in the circuit when short circuited?
If you are not technician dont do these, if you are technician you know what happen to your question sir.
Nice Sir...thnx u so much for your sharing your knowledge....god bless always.nice idea more power...
Sir pwd po b gamitin yan sa backlight driver permanent
Hindi po mtaas xa
Mron po b kyo diagram pwd gwing backlight driver sir
Ngawa q na kasi yng isa yng backlight tester at gumana nman po tnkz sir sa video
Gagayahin ko n po yan kupleto n ang mga electronics component ko
Galing nyo naman sir mag design
Thank you for watching sir
Marami sa google nyan
Okey lang ba na walang transformer yan diagram backlight tester
Sir ask mo lng Anu po ung 1'5 uf mylar po ba o electrolytic capacitor
Mylar sir, or yung capacitor ng electricfan po sir yun pwede yun. Color black.
yung sa electric fan na capacitor, pwede din bro 😊
Sir hindi cia pwdi mabaliktad?kung sa kaling mabaliktad man ano ang mangyari ?baka ang ilaw mapupunder kasi malakas ang voltage umaabot ng 320vdc.
Hindi pwede kc dc po yan, pag napagbliktad may tendency na mcra nag led. Kaya pag gumawa be sure sa gagawin double check muna.
ua-cam.com/video/I1Ohg2P7IV8/v-deo.html
Parang charger nang flashlight sir....yung deretso ng 220
Nice
Sir my tanong lng...ano cra ng samsung led tv..my sound walang screen..kahit ilawan wala Makita...salamat
Pannel issue missing voltage sir lalo na dc to dc
Hello good master
where are you from?
The device is really great. You have created a beautiful work
I did not buy a new device and I looked at your design first
I have a few suggestions
Place the voltmeter and ammeter in the circuit to show both components at the same time
Thank you
Allow me to get help from you if needed
I am from Iran
So you know our country is sanctioned by the United Nations as well as the United States
Because of our bad-tempered politicians
The Iranian people are in a difficult economic situation
Once upon a time we were a kingdom
We were the superpower of the world
We were decisive
Unfortunately, now the value of our national currency has decreased
I repair all kinds of equipment for my fellow citizens ...
Please
you're welcome
Help me solve some problems
I have designed several electronic circuits
I need a tutor
Thank you for your help
Salam Yes I have seen three of your videos they are ok but you do not show a list of the components in your video or in your description and the same applies to your schemat and then you answer only those who thank you give some time to those who ask
kya b sir itest khit isa lng n led
One strip lng natry ko sir at two strip meron akong isa png backlight tester na maliit 3v battery lng supply niya sir pede mo tignan po yun sir nasa mga videos ko po
ua-cam.com/video/rGwJVgZBvQA/v-deo.html
Please fix a digital volt meter and not digital multimeter in the circuit diagram so that voltage of the led under test or voltage of the full led strip may be measured. By doing so our multimeter will be free to use for other testing.
Anil Kumar Goel
Pwedi pa yan gawin inverter
Hindi tester lng xa sir
gud pm sir pwede po ba gumawa kayo ng video tungkol sa pag gawa ng backlight driver at pag install nito
Sige po sir gagawa po tayo pag may repair tayong ganun ang sira sir, thank you.
Sir pwd gawin backlight yang diagram mo?
teka ndi Luminaw pagkakaintindi kO, pagkasabi mO dun sa ceramic capacitor sa Linya ng AC 1.5uF??? meron bang 1.5uF/400v na ceramic capacitor??? sana masagOt mO tanung kO sir, nkagawa na kO kasO ndi kO muna sinubOk dahiL 1.5uF/400v ung sau, saken nman 474J/400v😅😅😅baka sumabOg nman
Pnoorin mong mabuti sir at tignan mong mabuti yung ginamit sa pagtest ko sa start ng video kung may sumabog, sana maintindihan mo na next na pgreview mo sa video ko, kung di ka sure sa project na to wag pong gawin, salamat.
Bro Cielo Ladra may nabibili pong 1.5uf n ceramic/mylar. Code niya ay 155J. Pwede rin iparallel mo yung 474J mo s 105J n ceramic/mylar meron niyan s sirang computer power supply)
👍👍👍👍👍
I watched your video well. Thank you very much. I bought the actual parts, made them, and operated them. It works very well. But the first question is, how did you get the condenser and the resistance? And secondly, I want to know how the condenser and resistance values were obtained in the back. Finally, I wonder how the two 470 ohms resistors were calculated. Please reply as soon as possible. I've seen other videos, and ua-cam.com/video/gA_aJqpaU0s/v-deo.html didn't explain everything.
Salamat sir
Magkkiba design circuit backlight tester sir pasyal k nman sa bahy ko salamat po
I made one but 22 mf condensor exploded.
payakap sir
Pls share list components...
Don't show good...thank
Lots of video, the explanation is mixed with music!!!
Auto reduce
Yes
bianca rose tulungan po, inunahan ko na po kayo
Alin $ir
Backlight kulang Ng letter h
Stop music please. Talk little bit sound. Thank you.
Please DO NOT use this circuit.
Very danger for your life.
Use a transformer, save your life!!!!
This is a fake video
Graetz Brug is no good
Can I touch the output?
Salam Yes I have seen three of your videos they are ok but you do not show a list of the components in your video or in your description and the same applies to your schemat and then you answer only those who thank you give some time to those who ask
Salam Yes I have seen three of your videos they are ok but you do not show a list of the components in your video or in your description and the same applies to your schemat and then you answer only those who thank you give some time to those who ask