If we talk about the 220v AC there is no negative and positive so not to worry about the plug, also the element (nichrome wire) inside the metal tube acts as a resistance and generates heat when current passes through it and we already know resistance doesn't have any +ve or -ve terminals.
you all prolly dont give a shit but does any of you know a way to get back into an instagram account?? I was dumb lost the login password. I would love any tips you can give me!
Nice 👍👍 🇮🇳 || Kuki
Kya Ham isme 1k Ohm Resistor laga sakte hain
Nahi vai minimum 100 k
Ok bhai
It isn't led,it is neon bulb.👍
Right
Am done that it is working bro 👌👌
Most welcome
Register led na lgaye to problem to nhi ayegi
Nahi vai,but lagaya to indicator ka kam karega
If we talk about the 220v AC there is no negative and positive so not to worry about the plug, also the element (nichrome wire) inside the metal tube acts as a resistance and generates heat when current passes through it and we already know resistance doesn't have any +ve or -ve terminals.
Okk bro
you all prolly dont give a shit but does any of you know a way to get back into an instagram account??
I was dumb lost the login password. I would love any tips you can give me!
@Kristian Guillermo instablaster :)
T hi gjjj
औऔऔऔऔऔ
ग। इ में वइ
Helo bhai yadi raistens s led nhi lagaye to koi problem hogi kya
Problem nahi hoga .lekin agar lagaoge to jyada achcha hoga
@@TechnoTopics tq bhai
Bahut bahut thanks bhai
Most welcome bro
Bhai yeh divots kaha milega
Electronic ke dukan pe
@@TechnoTopics Thanks 🙏🙏
Bhaiya aap howrah me rahte ho
Hann vaiiii
I also
Sir acha vala aapne konsa diode lagaya hai? Taki acha work kare
1n 4007 diode is best
Thank you very much sit
Mujhe bahut achhe se samajh aaya
Very good advice 👍
Bina led ke Kam karega ki nhi
Yess
डायोड गलत लगाया पॉझिटिव्ह निगेटिव्ह की जानकारी नही है
Bhai diod ka white side element ke pin me lagana hoga
Sir ,diode positive side par laga the kay hogai
No problem broo
Very good bhai
Kon sa wire posative hai
AC line mein properli polarity Nahin milega
Sir, resistor and Diode kahase order kare
Diode 1n 4007
Resistor ½watt 100k
Electronic shoop total cost 3 rs
Thanks bro 🙏
🤗
1 k. ka ragister lgay to kya hoga
Led kat jayga
Very Nice video
Thanks
Live diode me lagega na?
Any point bro
Thank you so much for your message.
Most welcome
Bhai mere solder main diode ulta laga hua hai ..new main. Black nichrome ki traf hai aur white bahar
No problem
Bhai apna WhatsApp number dena
Sir diabod kaise lagaye tatha kitne no ka lagaye.please answer reply
Diode SN 4007 best.
@@TechnoTopics in4007 sahi rahega kya?Aur sir ye batao ki diabod ki white bali line upar rhegi ya neeche
Sir,
Diode की सिल्वर लाइन ऊपर रहेगी या नीचे, हीट एलिमेंट पर सोल्डरिंग करते समय
@@Prateekyadav5055 yes right
Excellent
Thank you so much 😀
2:08 pehle me apko dikhaugi 😂😂😂🤣🤣
Very nice sir
Thnquu
Sir ac current me + and - nenhi hotahe 🤔🤔🤔
Positive nagetive kaya hay vai , face' newtral kaya hay
Good information.
Thanks
Mera iron heat nehi ho raha hain,so kaise repair kare plsssss suggest me sir
Pahle aapka soldering iron mein jo dial hota hai use change karo, vah kharab hone se bhi aapka soldering iron Kam nahin Karega
Daivat kitne ka lag tha hai
In 4007 diode
Thank you so much bhai 🙏🙏🙏😿😿
Most welcome
What you are connecting is not LED but a neon bulb.
I know that
Sr. Mera heat nahi hora hai mya ka koru
Change the diode vai
Bina diod ke hi direct supply de de to kya hoga
Over heat se rod lal ho jayga
Brother good videos
Thanqu soo much vai
Bhaiya app isma kitna ka register air diode use kiya hai
Sir nise experiment
Bhai led ka volt kitna hai
2.5 v
Verygood
Thanks
Bhai jab new element hum lenga new element me diod laga rahata kay
Achaa diode lagaya but konsa wala lagaya wo tho bolta
100 k ½ watt
Ye diode hai ki register 😂
@@heetarthsoni3968 resistor
@@heetarthsoni3968
Diode 1n 4007
Over heat ho raha hai
Bhai diod koun koun sa lga hiii
IN 4007
Very good sir
Thanks 👌
Tnquu sooo much
@@TechnoTopics #
Dilute की सिल्व्हर वाली बाजू ऊपर होनी चाहिए बाकी टेक्निशियन सिल्व्हर साई ड ऊपर रखने को कहते है o निगेटिव्ह साईड होती हैं
LED or resister nahi lagaya to chalega kya bhai
Chale ga ...vaii
Bhai 12volt 25 wats iron ke liye ek power suply dalega. Dhanyawad.
12 v 3 amp
Simple solution ha gas stove ma soldering iron KO lago ho gayaga
Bhay GM may layt lgana zrere haiy
Hello sir?
Bhi ap mera guru hai
IN4007 aur sir resistor ka value konsa use kare for soldering iron
Ok in between 56k and 100k
Right bro ,but best is in 4007 and 100 k Resistor ½ watt,
Iron me kise taraf lag e
At ha laga sir
Mere pass chhota solar ayran hai lekin kharab hai
Thikk karne ki kosis karo
LED me plas mainass Nahi hota hii
Hota hay
Bhai mera ghar me 2 pin ca plug hai lekin plug 240 v 6a ka plug hai 25 w ka element chalaga kaya
Led bina nahi chalega
Chalega ,but led hoga to indicator ki kam karega
Mera soldering iron me resistance laga hooya hai kaise repair kare kis value ka lagaye
One led. And 150 k resistor
@@TechnoTopics kitnna wat ka resistor kitn mm ka led
Any red led. 2 v ka, 3mm,
Half watt
Sir mere paas chota Soderling he mene uska tar mobile chrchar or lga rka kya me direct lgadu Ripley
Kitne power ka soldaring hain. Agar 5volt ka hay. To chalega achese
Can we use Any diode in place of that
4007
@@TechnoTopics bhai my 25watt soldering rod not heating , but it's plastic body is heating ! What happened to this bhai ?😔😔😟 Please give solution
25 wat ka soldering iron hai
2 point hai kis point per diode lagana hai
Right side
Is that diode IN 4007
Yes bro
Aap kabhi white kid taraf bolte ho kabhi black side diat lagane ko bolte ho sahi kaunsa hai.
Bhai abhi 3 pin ka element milta hai kay
Diod , resister aur light nikal ke , direct 5v ka usb charger se connect kiya to chalega kya
Nahi vai. Nahi chale ga.
Alag se banana padega
Bhai hum ko kaisa pata chalaga resister ka+ -
Ary nicrom wire kha h agar vo he nhi h too repair kaise kiya
Bhai ismein to Negative positive Nahin Hota
Nahi
Diode lagana se positive negative hota
Har bijli se chalne wali cheej m negative positive hota h bhai
Ismein LED lagana jaruri hai
Led kre bina v kam hoga
Itna to sab log jante lekin raad kharab ho jaaye to kya Karan sale logon ka samay barbad karte jab Puri jankari Ho tab video banao
Sir AC carent me plas maines nahi hotha hai
Face newtral..app joo samjhe vohi
Good
Element ka price kitna hai
15 rs 25 watt
@@TechnoTopics thanks
@@TechnoTopics kon se local market mein kharida tumne
Calcutta Chandni market
@@TechnoTopics o very very thanks ❤❤❤❤🌹🌹🌹🙏🙏🙏
Agar LED bulb na lagaen to
Yah Baat Jarur bataen
Apke marji, kam banjayga
Power bank charging module kis dukaan per milega
@@TechnoTopics btao
Aap ki aawaj bhaut slow hain
Sorry bro , thoda problem tha
Wire connection गर्म होने पर सोल्डरिंग निकल तो नहीं जायेगी
Mobile Sand ji
Bhai amar soldering iron er saathe to screw naii..kemne khulmu 😟
Clip ache nischoi,ota dia khulun
Taan dile o khulbe
I am done but not working
Nagative positive is must ,set not properly .not working
Bhai tumne diot ulta lga diya h
Not matter in AC voltage,
Thanks 🥰
App diode ulta Laga rahe ho
Thanks bro little mistake,
Nice sir
Tnquuu soo much
Very nice
Thanks
🤣😄🤣🤣 ha bhai sahime dikhaungi bola
+ _ nhi hote isme
Right
@@TechnoTopics शर मेरे सोलडरिग की केबल फोल्ड हुआ डायवड के उपर से तो क्या क्या जल सकता है अब वायर वापस जोड़े वापस फोलड हो गई
Tq sir
Most wlcm
I need a new soldering iron for fixing old one lol
DIOD KA WHITE SIMBAL TO + HAI
No -
Abhishek Kumar bind
"Dikhaungi" 🤭
Ab inhe
Thank you "sir" kahe
Ya
Thank you "madam" ?🤔
Bengali Hindi thoda problem
ನಮಗೆ ಸರಿಯಾಗಿ ಸಾಲ್ಡರ್ ಮಿಷಿನ್ ರಿಪೇರಿ ಮಾಡುವುದು ತಿಳಿಸಿ
pl.eat before video posting, because your sound is very low.
Ok broo , thanks for suggetion
Sir mere soldering iron charde ho jata he ise kese thik kare
Welding DURACELLPencil no-offLovesh How 2025
Using soldier to repair soldier 😆😆