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Tapendra Mandal
Tapendra Mandal
Tapendra Mandal
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"It takes half your life before you discover life is a do-it-yourself project."

Hello,Welcome to my channel. My name is Tapendra Mandal and i am an Electronics Engineer this channel is for DIY lovers who really like Home made and creative projects. I love to work with Electronics and make cool and awesome gadgets. i create random project tutorial videos.

I hope you enjoy my content.
BUILD A DIY SPOT WELDING MACHINE
10:23
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Комментарии
@tulissubagyo1263
@tulissubagyo1263 2 дня назад
Terima kasih
@Mr.ky89
@Mr.ky89 5 дней назад
Homemade battery cell welding machine Ideal, thank you for sharing
@marinesculucian6538
@marinesculucian6538 8 дней назад
Danger ❗😂
@sujaybhattacharya6562
@sujaybhattacharya6562 9 дней назад
What that switch for timer?
@samsungxiaomi1245
@samsungxiaomi1245 10 дней назад
Tens que explicar melhor a configuração. Não consigo ter esse pulso
@triadhari7712
@triadhari7712 12 дней назад
where is the coding file?
@lakshmanmanjhi2913
@lakshmanmanjhi2913 13 дней назад
good
@TEKCTandmoreLETRAS
@TEKCTandmoreLETRAS 15 дней назад
Cool! Thank you
@bangjack90
@bangjack90 15 дней назад
Terimakasih banyak kak atas ilmunya semoga bermanfaat untuk semuanya aamiin
@alisaeedy4821
@alisaeedy4821 15 дней назад
hi.thanks for the tutorial.I have a question.For horizontal wires we make 80pcs of 18cm wire, but how many and what length we cut for the vertical wires?
@andrisetiawan007
@andrisetiawan007 15 дней назад
Dont try it at home you be failed , its dangerous , i am using more ampere and more big cable but failed
@maatiraouki9124
@maatiraouki9124 15 дней назад
C’est formidable 👍
@bernardodasilva3579
@bernardodasilva3579 15 дней назад
Que placa é essa
@HassanAli-no8sb
@HassanAli-no8sb 15 дней назад
Very good 👍 ❤ Allah ap ko ترقی dy
@punsaraart5504
@punsaraart5504 16 дней назад
Only ac
@Thomas-yr9ln
@Thomas-yr9ln 16 дней назад
LOL don't you ever wash what you cannibalize the parts from first.?
@sm00073
@sm00073 17 дней назад
there is a possibility that the button or relay will fail, they may remain closed and you will have to quickly pull the device out of the socket.
@tech4green
@tech4green 17 дней назад
New Tips ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-zEM0HMHzOxk.htmlsi=vKh36BnjjDrqiEY0
@tech4green
@tech4green 17 дней назад
Nice👌 video👍👍😍
@lifeafterlife9939
@lifeafterlife9939 17 дней назад
I don't understand one thing. That card is programmed at 0.5 seconds for example. If I keep the button pressed for longer than the set time, does the card disconnect anyway? Because I have another timed relay, but if you keep the button pressed the contact remains closed, even after the set time.
@golammostafa3994
@golammostafa3994 17 дней назад
দেখলাম কিভাবে বাড়িতে থ্রী ডি প্রিন্টার তৈরি করা হয়।
@golammostafa3994
@golammostafa3994 17 дней назад
দেখলাম কিভাবে বাড়িতে থ্রী জি প্রিন্টার তৈরি করা হয়।
@golammostafa3994
@golammostafa3994 17 дней назад
দেখলাম কিভাবে বাড়িতে থ্রী জি প্রিন্টার তৈরি করা হয়।
@pidisibm2565
@pidisibm2565 18 дней назад
Cuál es la tarjeta controladora que está usando?
@user-gw3jv2jh2o
@user-gw3jv2jh2o 21 день назад
Bro that fake trick at the beginning ain't no magic, it's either hidden switch or hidden battery.
@NormanWray-hi8cu
@NormanWray-hi8cu 23 дня назад
Hello dear sir it's okay respect I love your ideas 😊😊
@sxs7117
@sxs7117 24 дня назад
If you need a lithium battery, please contact me.
@CrjaseMechaEngr
@CrjaseMechaEngr 24 дня назад
Why did he need a transistor if he had a switch?
@MaheshKumar-ei3xs
@MaheshKumar-ei3xs 24 дня назад
एक
@truitesauvage4138
@truitesauvage4138 Месяц назад
Great gg
@Thomas-yr9ln
@Thomas-yr9ln Месяц назад
The good thing about doing this is you can get high quality batteries..
@user-fd3zw2iv7f
@user-fd3zw2iv7f Месяц назад
2024???
@bluhydragaming2892
@bluhydragaming2892 Месяц назад
Cost kitna h iska 😂
@borissecluna5782
@borissecluna5782 Месяц назад
Bypass capacitors across the 7805 input and output! Absolutely necessary.
@SiddharthKumar-yv6qi
@SiddharthKumar-yv6qi Месяц назад
How did you upload the code to aurdino lilypad?
@krcutieplays2841
@krcutieplays2841 Месяц назад
What was the white rope can some one tell me
@bluhydragaming2892
@bluhydragaming2892 Месяц назад
It's a big copper wire 😊
@isurumadushan7862
@isurumadushan7862 Месяц назад
What is the gauge on the black wire?
@user-rk7uo6oz9v
@user-rk7uo6oz9v Месяц назад
Hi bro what is the height between 1 and 2 layers?
@opranjr
@opranjr Месяц назад
Please do not let the UPS charge the Li-Ion 3S Battery. The 3S has a nominal voltage of 11.1V and a maximum of 12.6V (4.2V per cell row) - The UPS will attempt to charge the battery on the Pb voltage standard which is 14.4V. This will take the cells way over 4.2V and the BMS will probably burn its resistors as it will attempt to stop the current from passing, entering the "overvoltage" mode. If you don't do that, at least pin this comm so that people won't do it either. Thank you. Nice pack, btw. :D
@thiecphong8380
@thiecphong8380 Месяц назад
bản mạch đó tên gọi là gì ?.cảm ơn bạn
@alexismaranan8440
@alexismaranan8440 Месяц назад
I need help. What specific type of bulb is this and how many volts? Thank you
@gnomey_fanatic
@gnomey_fanatic 22 дня назад
It's an LED, may be 5 volts not sure
@byaswanth4060
@byaswanth4060 Месяц назад
Finally working 😮‍💨
@DINDUSOMAN
@DINDUSOMAN Месяц назад
Could you please explain what the black pin-like component used with the wires is called? I encountered it while working on the project and couldn't understand what it was.
@mondomola
@mondomola Месяц назад
Hey man, I don't know how the tool to measure radii is called in English but a manual one is more precise
@Zac_McKracken
@Zac_McKracken Месяц назад
2:51 😩🫣
@ruhankhan7623
@ruhankhan7623 Месяц назад
nice ❤❤❤
@yomna00ty16
@yomna00ty16 Месяц назад
Kaç W?
@shreyanshrajput1395
@shreyanshrajput1395 Месяц назад
Okay so the main thing is which type of anteena you used in this??
@hiddenstar1432
@hiddenstar1432 Месяц назад
Bhai me 2n2222 transistor ke jagah pe pn2222 use kar sakta hu?
@bluhydragaming2892
@bluhydragaming2892 Месяц назад
Nhi
@suna113
@suna113 Месяц назад
Link for design and code is not opening