Emergency light में कौन सा led light लगाए || 4volt led light || Electronics verma
Вставка
- Опубліковано 17 лис 2022
- 4v led light best Emergency light.....
4v led light....amzn.to/3AseHUF
battery 4v ....amzn.to/3Guf70n
3.7v battery....amzn.to/3GqVExO
#ElectronicsVerma ...👇👇👇👇
/ @electronicsverma
#electronicsvermashorts
New UA-cam channel
Electronics verma shorts..👇👇👇👇
/ electronicsvermashorts
My .Name. Harish verma
Facebook channel......👇👇👇👇👇👇
/ electronics-verma-1112...
Verma ji
#led
#light
#Emergencylight
#4vled - Наука та технологія
Direct juada der jalegi toh led kharav ho jayegi 5 aur 8 mm wali, experience se bata raha hu. Resitors ka use karna hota hai led ko safe rakhne ke liye.
Example:- ek 3.7 volt Lithium ion battery full charge par 4.2 volts nikalta hai lekin ek 8 mm white led maximum 3.2 volts par hi jalne ke liye bana hota hai, isse jyada diya voltage mila to uski life kam hogi ya directly fook jayegi. Isliye maximum battery voltage par 3.3 ohms resistance use karna padega....
Bhai bahut sahi topic liya bhai hum 1 saal se is topic pe video dundh raha tha .koi best video nahi mil raha tha ,ab aapne best video banaya hai.. bhai ab in led pe 220 v 12v 5 v 3.7 v k liye kaunsa best resistance hoga uspe bhi video banao jisme brightness kam na ho...
bhai driver use kr lo .step down module milta hai .jisse tm bahut jada backup le skte ho
@@jugaad9443step down ho ya step up dono main current loss hota hai.
@@devrajroy8621 bahut kam loss hota h.sara led bulb ka driver usi pe based hai.mere pass ek emergency light hai jo ki 2600 mah 3.7 v se 7 hrs backup deta all due to driver present there
@@jugaad9443 name
8mm single bara wala led direct 12 volt se jalane ke liye kaunsa resistance lagaye....
Bahut khub ....bhai ap bahut ache le.. clear krte h...koi bhi topic ❤❤❤
Sir 6283 ic me kitane watt kitane ohm ka speaker Laga sakte hei 6283 kitana watt out put karta hei stereo and mono me
Excellent description, see y best of luck.
Resistance kitna lagana hai gole wale led mai power bank se chalane ke leye?
Sir cob led light main parellel battery 4 lage tho challenge ki kharab hongi
Sir 5 mm ki led jo h use agar 8 use kre parallel krke to chlegi ek cell ya 5 volt charger se
It's not amargency it's emergency
Best led light and High grow for decoration plzzz sir please tell me
Bro aap bohathi badhiyaa jaankaari deto ho yaar
Hi Harish Bhai very good information video. Mere mein torch led jaldi fuse hota hai, is mein , Kaun sa resistor value ka laga sakte hai please batao
जानकारी जिरो बन गये हिरो
last wala led se ye battery kam karega aur kitne led laga sakte hain
Bhai jaan yo black Vali led ka Kya naam h aur kha par milagi plez... Batao ji
Bhai 1 watt cob led 5v charger se chalegi. Long time lagani hai
Best information tysm brother
Kaun led bulb kitanaa kitanaavvolt ka hota hai hai pin led aur chip led ke bareme bataiena ji
Thank you sir ❤❤❤❤❤
Hi sir ji kaise ho
Sir white led 5mm ki ek saath 6led parallel me jalana ho to kon sa resistance lagana hoga.
18650 ki battery 3.7 se. Pls 🙏 batao mujhe
Ya Mobil adaptor se jalana ho to kitne Ohm ka resistance lagana hoga?
Mujhe rechargeable light Ghar me use karne ke liye banana hai.
Thank you
2.2 ohm
18 ohm का रजिस्टर लगाना होगा। और मोबाइल चार्जर से जालाना हो तो केवल 120 ohm का रजिस्टर लेना होगा।
Bhai automatic solar light kaise banaye
4:03
Bhai Jaise apne pass hai bahut ATM ki LED ke bare mein bataya hai kya ham ise is LED se chhat per lagne wali Surya emergency light iske upar koi video😊😊😊😊😊😊😊😊😊
बुलू टूथ 😂😂😂
Great information
Emergency ❌ aamargency ✅
Great job
ic nhi hai wo se semiconductor hai
All speaker magnet size and watt
10,000 mAh 5 volt power Bank से 5 घंटे के लिए कितने वाट की dc LED उपयुक्त होगा ?
आपको दो वाट की एल ईडी लगानी होगी फिर आपको तक्रिबन पांच घंटे पॉवर मिलेगी।
আপনার ভিডিও দেখে মরিচ বাতি বানিয়েছি ২০ টি বাতি
Good.. 👌
Nice video sir
4.2V का बैटरी में कितना watt का बटन led बल्ब जला सकते हैं
akhri wali led ka kya name hail
3 wat led vs jalebi led ?
Reply please
Battery kitne power ka hai
Nice sir ji
Good video💐
❤
LED karne ke tave projector kaise pata
8mm led multicolour RGB hota hai
Bhai 4 volt battery se wall clock me ek lad bulp bahot lamba jalne wala banaye video jaldi kharab na ho
Bhai aap 300watt inverter banao
Ye milega kahan te bhi to vata sete
touch ke liye consi led use le sir....
3w me
8 mm white LED
Very nice video
Mere pass 1 emergency light box he jisme 6 led 8mm ki lagi Hui he or isme 1 charging port 1 on off switch or led indicator or 800mah ki rechargable battery lagi Hui he keypad phone wali
Q. Mujhe us 800mah battery ki jagah 9v ki battery use karni he jo half white half blue hoti he to isse vo 9v ki battery kitna time nikaal degi emergency light 3hr ka backup de Rahi he
800 mah battery पर 1 और battery लगा do parallel Connection mobile battery lagao
Nice 🙂 video
Sir speaker k shath Tweeter Laga ne se watt increase hota hei Kya and how to measure watt in Twitter please sir answer my question 😭🙏😭😭😭😭🙏🙏
bhai tweeter lagane se watt increase nhi hoga q k tweeter ka load bot kam hota ha
Sar LED strip milega milega aapke pass
Sir 4.2v se 3v kase banaye remote ke liye
in 4007 number ka diode series me lagane se jaise chahe volt le skte hain kam ya zyada hojay ge
gazab
Bhai led ka naam nahi bataya
Nice to vbo👉❤💙💝💟💖✋☺☺😃🙌👍✋😀
Sab light ka naam kya ha
Led torch 100watt ka led bulb ka ret
Maine ek imarjanci betari carjingvali 8m. M. L. E. D. use ki he usme L. E. D. bahot hit Ho rahi he kya Kare solution batae
उसे एक सही मात्रा का रेजिस्टेंस लगाना होगा।और एक हिट सिंक भी लगानी अति आवश्यक है।
Good
Aap ne Jo led bulbs 225pf lagakar 1n4007 Dido 68uf 100 v cipasister to light kam jal rahai
335pf
अमरजेंसी 🤣😂
Very nice video in terms of knowledge demonstration
Vaidik science project
Cob led best
Cảm ơn bạn đã chia sẻ nhiều loại bóng LED
driver lagane se sbse jada chlti hai
Sir cree led, xml led aur xhp led kaha milegi
Hello bro
Thank you bro thank you so much👍👍🚩🚩
Which led or smd is long life show more important video thankyou sir
Good 😊
Thanks sir ❤😊
Sabhi log aise nahi batate hai bhai
4:54 agr kisi k pas ic nhi hai to wo is led ko 5 watt 4.7ohm k white capasitor k sath b easily chala skta hai👍👍
Amargency light😂😂
Pehle sahi se bolna to Sikh lo amergency nahi emergency hota hai
Bakwas, pehle homework to theek se karliya kar., Har LED k current measure kar kitna mA ka hai aur kitna watt Ah hai tab hi sahi jankari hogi.
Mujhe lagta hai usko ohms law bhi pata nahi hoga... Aur led k forward voltage max allowable current k bare me bhi jankari nahi hogi....
Bus 3/4 led aur ek cell leke brightness check kar Raha hai...😅😅😅😅😀😀
भाई मुझे 12 वाट की बैटरी है मेरे पास और पांच कमरे मैं 5 एलईडी alag alag lagana चाहता हु तो लास्ट वाली LED लगा सकते है क्या
12 की बैटरी से एक ही सर्किट से 5LED चलाना चाहते हैं कोई idea batao PlZ 🙏🙏🙏
12v led light लगाए
sir ji aap ka whatsoop no. Dena led kaha milengi sir
Amazon
Kisi me xxx likha hota h
3W 3.7V 1000mA 300lm Led COB Light
Mobile charger k se on karo
❤
8 mm LED chahie RGB.1w
10,000 mAh 5 volt power Bank से 5 घंटे के लिए कितने वाट की dc LED उपयुक्त होगा ?
4w
4 volt bhai flipkart me avilable hai
Jalebi light ke naam se
❤
10,000 mAh 5 volt power Bank से 5 घंटे के लिए कितने वाट की dc LED उपयुक्त होगा ?
Use 4.7 ohm resistor and 3 watt led 50 ghante ka backup milega