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....

It's not amargency it's emergency

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...

@jugaad9443

10 ай бұрын

bhai driver use kr lo .step down module milta hai .jisse tm bahut jada backup le skte ho

@devrajroy8621

10 ай бұрын

​@@jugaad9443step down ho ya step up dono main current loss hota hai.

@jugaad9443

10 ай бұрын

@@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

@sureshendla

9 ай бұрын

​@@jugaad9443 name

बुलू टूथ 😂😂😂

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

Emergency ❌ aamargency ✅

जानकारी जिरो बन गये हिरो

Great information

Excellent description, see y best of luck.

আপনার ভিডিও দেখে মরিচ বাতি বানিয়েছি ২০ টি বাতি

Great job

Good.. 👌

Bahut khub ....bhai ap bahut ache le.. clear krte h...koi bhi topic ❤❤❤

Best information tysm brother

❤

4:03

Nice video sir

Good video💐

Nice sir ji

ic nhi hai wo se semiconductor hai

Very nice video

Nice 🙂 video

Bro aap bohathi badhiyaa jaankaari deto ho yaar

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😊😊😊😊😊😊😊😊😊

gazab

Thank you sir ❤❤❤❤❤

Resistance kitna lagana hai gole wale led mai power bank se chalane ke leye?

Sir 5 mm ki led jo h use agar 8 use kre parallel krke to chlegi ek cell ya 5 volt charger se

Sir 6283 ic me kitane watt kitane ohm ka speaker Laga sakte hei 6283 kitana watt out put karta hei stereo and mono me

8mm led multicolour RGB hota hai

Sir cob led light main parellel battery 4 lage tho challenge ki kharab hongi

अमरजेंसी 🤣😂

Good

Best led light and High grow for decoration plzzz sir please tell me

All speaker magnet size and watt

Nice to vbo👉❤💙💝💟💖✋☺☺😃🙌👍✋😀

Very nice video in terms of knowledge demonstration

Bhai 4 volt battery se wall clock me ek lad bulp bahot lamba jalne wala banaye video jaldi kharab na ho

last wala led se ye battery kam karega aur kitne led laga sakte hain

Bhai automatic solar light kaise banaye

Battery kitne power ka hai

Good 😊

Bhai 1 watt cob led 5v charger se chalegi. Long time lagani hai

Bhai aap 300watt inverter banao

Bhai jaan yo black Vali led ka Kya naam h aur kha par milagi plez... Batao ji

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👍👍

Vaidik science project

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

@ElectronicsVerma

Жыл бұрын

2.2 ohm

@Vichardhara303

Жыл бұрын

18 ohm का रजिस्टर लगाना होगा। और मोबाइल चार्जर से जालाना हो तो केवल 120 ohm का रजिस्टर लेना होगा।

3 wat led vs jalebi led ? Reply please

4.2V का बैटरी में कितना watt का बटन led बल्ब जला सकते हैं

Kaun led bulb kitanaa kitanaavvolt ka hota hai hai pin led aur chip led ke bareme bataiena ji

Cob led best

Bhai led ka naam nahi bataya

Ye milega kahan te bhi to vata sete

akhri wali led ka kya name hail

LED karne ke tave projector kaise pata

Cảm ơn bạn đã chia sẻ nhiều loại bóng LED

Led torch 100watt ka led bulb ka ret

Hello bro

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

@ElectronicsVerma

4 ай бұрын

800 mah battery पर 1 और battery लगा do parallel Connection mobile battery lagao

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 😭🙏😭😭😭😭🙏🙏

@talhazafar8150

Жыл бұрын

bhai tweeter lagane se watt increase nhi hoga q k tweeter ka load bot kam hota ha

Sar LED strip milega milega aapke pass

touch ke liye consi led use le sir.... 3w me

@ElectronicsVerma

Жыл бұрын

8 mm white LED

3W 3.7V 1000mA 300lm Led COB Light Mobile charger k se on karo

Sabhi log aise nahi batate hai bhai

10,000 mAh 5 volt power Bank से 5 घंटे के लिए कितने वाट की dc LED उपयुक्त होगा ?

@Vichardhara303

Жыл бұрын

आपको दो वाट की एल ईडी लगानी होगी फिर आपको तक्रिबन पांच घंटे पॉवर मिलेगी।

Sab light ka naam kya ha

driver lagane se sbse jada chlti hai

Thanks sir ❤😊

Sir 4.2v se 3v kase banaye remote ke liye

@talhazafar8150

Жыл бұрын

in 4007 number ka diode series me lagane se jaise chahe volt le skte hain kam ya zyada hojay ge

Thank you bro thank you so much👍👍🚩🚩

Amargency light😂😂

Which led or smd is long life show more important video thankyou sir

Aap ne Jo led bulbs 225pf lagakar 1n4007 Dido 68uf 100 v cipasister to light kam jal rahai

@ElectronicsVerma

Жыл бұрын

335pf

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

@Vichardhara303

Жыл бұрын

उसे एक सही मात्रा का रेजिस्टेंस लगाना होगा।और एक हिट सिंक भी लगानी अति आवश्यक है।

Sir cree led, xml led aur xhp led kaha milegi

Pehle sahi se bolna to Sikh lo amergency nahi emergency hota 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 🙏🙏🙏

@ElectronicsVerma

Жыл бұрын

12v led light लगाए

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.

@umesh.kumar.naik278

Жыл бұрын

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...😅😅😅😅😀😀

Kisi me xxx likha hota h

sir ji aap ka whatsoop no. Dena led kaha milengi sir

@ElectronicsVerma

Жыл бұрын

Amazon

❤

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 ?

@sabaharoon2058

Жыл бұрын

4w

@SHIVAM86046

Жыл бұрын

4 volt bhai flipkart me avilable hai

@SHIVAM86046

Жыл бұрын

Jalebi light ke naam se

10,000 mAh 5 volt power Bank से 5 घंटे के लिए कितने वाट की dc LED उपयुक्त होगा ?

@shrirammanemh5640

Жыл бұрын

Use 4.7 ohm resistor and 3 watt led 50 ghante ka backup milega