Make universal led tester || Diy led tester using inductor coil || led tester

[@HshBbsja]

Very useful video thanks sir

[@petiohristov7104]

Very good tester , bravo!

[@mselectronics7952]

Thanks🌹

[@muddassirsheeraz]

Apne bht saari videos bnayi hen led tester py. Thanks. Magar mujy digital meter jo 2 wires wala hota he uskay sath bmani he

[@franksilvaruiz9011]

me encantan tus proyectos venezuela

[@barokahlampuchanel4102]

👍👍👍good

[@edgarnoeespinozasaenz7695]

Maestro un favor me puedes desir q numero es el transitor q se vee borroso

[@roshanpjoseph2118]

Great 💫

[@mselectronics7952]

Thanks sir

[@docmaker-italy]

Hi, thanks for sharing this project. nice. however it must be noticed there's energy stored in the circuit, and if you apply that voltage (150v or more) to a led you may fry it before the voltage adjusts to the diode operating voltage. it takes a fraction of a second for the circuit to adjust, but the LED may, in the meantime,blow up. So for the builders, before testing the led, touch the testing pins to discharge the voltage, then rapidly test the led. Ideally you shoud FIRST connect the LED to the testig pins and THEN power on the circuit.

[@mselectronics7952]

Yes sir, you are right, I was not aware of this

[@williamguillen4113]

It´s a very low current so not fried LED.

[@docmaker-italy]

@@williamguillen4113 if the inductor is not very small, it will carry enough current

[@ИгорьФилатов-с3з]

З

[@odangindra16]

Connect the two pin tester in power on or off? Will it damage the circuit if I connect the two pin tester in power on condition? How about parallel Resistance 1 K ohm to the both pin tester, it may useful to avoid the damage of the led.?

[@Tonisa-fn1du]

Good work bro

[@muhammadzeshaan-nu8dq]

Useful tool

[@juanalbertomosqueragonzale506]

De cuantos on son las bobinas coli y pq el mosfet se calienta

[@ВалерийБеликов-щ1н]

Cool my friend... Cool.

[@brazilcreative1063]

Should have put a voltmeter,👍🇧🇷

[@Sanju220-t2k]

Ap jese log ki bhut value hogi hamre Electronic masters Induction coil or kisme he purne old tv ki p.c.b me mil jyegi.

[@mselectronics7952]

Thanks sir G han asani se mil jai gi old P. C. B me

[@Sanju220-t2k]

@@mselectronics7952 jitna apko knowledge hai vo sabhi uploaded kro Dekne wale ki koi kami nhi hamra Hindustan se laker purri duniya me log utube me video dekta h or vese bhi wifi sab ke pass hai bhi kuch log pani me rhata hai Jese samunder me or socho kina samuder hai full dharti per 😄

[@MonaBhai-l6k]

Kiya bat he sir

[@kingshahzad78]

Safe Circuit ❤❤❤

[@11111syria]

hi, i lost the led when i changed the polarity, is there any thing i can do to fix this please

[@GearBugs]

👍super

[@odangindra16]

Is it shock hazzard when we touch the tester pin...?

[@mselectronics7952]

No, there is no risk

[@asimgupta5022]

If I use 12,volt input supply what is the effect . Good technology.please inform 12 volt input effect.

[@mselectronics7952]

For 12 volt you have to change the parts then you can use it

[@mselectronics7952]

This circuit can only use 5 volt

[@Somanathan-hj7ge]

Sir, you may give transistor description,or number if you wish to teach us,are you making circuit for your enjoyment, other factors you gave , please don't hide any thing ,explain everything,so good 💯

[@mselectronics7952]

Sir I am here for you to give every information

[@mselectronics7952]

All up-transistor TIP 41CUs can do. It is easily found

[@Somanathan-hj7ge]

Sir sorry if the word disturbed you sir, thankyou very much, you are so good 😊

[@odangindra16]

Pls do not felling ill to him. Don't blame him. You should learn much more for electronic knowledge. You don't understand because your knowledge is low... I am very sorry to say. I my self can understand clearly although he didn't tell all the value of all components... I myself can determine the value of all components...

[@malikbeba7539]

Good

[@antoniofranciscodemesquita4341]

Pra lá de ótimo abraço

[@vitos3076]

where is the diagram

[@workinginvestor1496]

I copied the circuit using the IRF 3205 it work with almost 70v dc output. A humming sound can be hear when the supply is plugged into the circuit. I thought the principle behind was joules thief.😅

[@Carloszarate-x7m]

Se ve interesante pero no esta el diagrwma esquematico. Saludos

[@amitghosh6966]

What's value of the inductor coil ?

[@chathurangaperera4537]

Thank you

[@alammd.samsul8424]

led kete jabe..amd.

[@МаликАбдулаев-у5т]

После первого замыкания с 37 в упало до 14 в после второго до 6 в...что не так у меня?

[@hasantamer9199]

good

[@mselectronics7952]

Thank🌹

[@СергейБибко-ы8т]

Please tell me what transistor is needed?

[@mselectronics7952]

Tip41c transistor

[@williamguillen4113]

Please, always use a diagram for better understanding the circuit.

[@mselectronics7952]

Sir has made another video after which he explained with complete circuit

[@ishtarnd4243]

schematics?

[@NandanaThilake-eq6bz]

Power supply coiil is can use

[@mselectronics7952]

You can absolutely do it

[@the_ngacaprak]

type transistor..?

[@Maestro_ans]

Tip41c

[@Maestro_ans]

Tip41c

[@shawaldogar8343]

🎉🎉

[@GLGTVCHANNEL]

Greetings, beginner KZbinrs from Indonesia, how many volts is the output?

[@mselectronics7952]

150v dc output

[@GLGTVCHANNEL]

@@mselectronics7952 thank you if you can make a schematic so that it can be understood

[@GLGTVCHANNEL]

@@mselectronics7952 Ask for a schematic for this tool, friend

[@GLGTVCHANNEL]

@@mselectronics7952 Create a schematic

[@workinginvestor1496]

I replicate the circuit using a irf3205

[@matiasgatti1987]

Is a Jules Thief?

[@virgo9424]

A diagram must shown

[@scienceguide3880]

it just a simple boost converter use blocking oscillator circuit, search google you will find out

[@SAGESSE_STOÏCIENNE-62]

Le nom du composent électronique

[@dineshkumarmehta4996]

MOSFET ka kya no. Hai?

[@mselectronics7952]

Video me bataya howa he dost🥰

[@AbdoAbdo-cx6to]

لو وضعت شاشة رقمية لمعرفة الجهد كان أفضل

[@umarhabib9675]

Long term use

[@alphampunga4848]

diagram please...

[@workinginvestor1496]

I was able to replicate the circuit using the IRF 3205 mosfet. It works though a hissing sound could be heard when voltage is plugged.

[@giancarloantonucci5759]

video sfocato , , sarebbev stato opportuno, visto il video scadente mettere la sigla del transistor, altrimenti questovideo è inutile

[@MonaBhai-l6k]

❤❤

[@yohaniszemadim6878]

what is the transistor spec?

[@mselectronics7952]

TIP41C can also use

[@0ktayokur-e7x]

Don't give wrong information to people. Type 41 c is not a mosfet but a transistor, but you are using a mosfet in the circuit

[@dropshoperstores1270]

​@@mselectronics7952not working tip41c

[@dropshoperstores1270]

mospot or transister name

[@mselectronics7952]

Tip41c

[@dropshoperstores1270]

​@@mselectronics7952not working this transister

[@muhammadzeshaan-nu8dq]

Thanks shering

[@mitah1888]

How much max output voltage?

[@mselectronics7952]

150v

[@incisever8297]

Diagram pls

[@rendi3893]

Why is there no scheme?

[@mumujati9293]

Deuh..gampang atuh ngarakitna, teu kudu make skema.skema lah...wkwk

[@0ktayokur-e7x]

Don't give wrong information to people. Type 41 c is not a mosfet but a transistor, but you are using a mosfet in the circuit.

[@mselectronics7952]

Sorry sir, there was a mistake in video editing, it is actually a transistor

[@0ktayokur-e7x]

❤@@mselectronics7952

[@antoninoperusini8036]

Components list please?? And diagram

[@mselectronics7952]

1k Resistance Tip41C MOSFET Filter coil 10uf/100v Capacitor Diode IN4007

[@LuisGutierrez-sd4rs]

​@@mselectronics7952 TIP 41C In not a mosfet, is a Silicon NPN transistor

[@workinginvestor1496]

I replicate it using IRF 3205 mosfet with almost 70v voltage output.

[@redazada1358]

Le transistor n'est pas claire

[@natvarsinhjadeja7507]

Koi awaz nahi,koi samajdaari nahi only vest of time😂😂😂😂😂😂

[@alammd.samsul8424]

vaira tomra ei led tester low votls led te reserb posission e dhorbana ,hi volts houer karone

[@mselectronics7952]

my language English sir

[@шаман58]

Что за плата

[@шаман58]

Или от чего это плата

[@senthilkumars6045]

Waste of time simple transformer will do this work

[@rikidawson7510]

Kinda seams pointless. Plus not every inductor has the same amount of turns.

[@odangindra16]

Transformers with 80v is rare and expensive. I think...

[@13579116573]

Схема рабочая, с mosfet. Но току жрет как не в себя. На холостую более 2а

[@ElectronicaVK]

The led tester made in this way can blow up the leds, the led tester I made in my channel does not damage the leds even if reverse polarity is applied.☢💡