How To Make Rechargeable Automatic Emergency Light At Home || Diy Automatic On Off Emergency Light

[@sadvaanargya8071]

1.trainsistor
2.diode
3.lampu led strip
4.resistance
5.charger yg tdk dipakai
6.7V baterai

[@PATRATECH]

Yes use

[@mohammadomer6080]

Very nice job

[@PATRATECH]

Thank you

[@mohammadomer6080]

Very very good i am from Pakistan

[@PATRATECH]

Thank you

[@ETBangla21]

অসাধারণ খুব সুন্দর হয়েছে

[@PATRATECH]

Thank you brother

[@RajanSunar-b6l]

Does it work with 9v

[@PATRATECH]

No Use 3.7v battery

[@RsalBD]

ডায়গ্রাম টা দেওয়ার জন্য ধন্যবাদ 😊😊

[@PATRATECH]

Thank you 🙏

[@RameshPal-cd4cs]

Will it charge battery? What is the wattage of led strip?

[@PATRATECH]

3.7 to 4.2v glow this led

[@a.king1559]

❤❤ nice 💯 work for me.

[@PATRATECH]

Thank you

[@QualityAssuranceCrystal]

Does the battery gets charged automatically?

[@PATRATECH]

Yes 👍

[@kingshahzad78]

Negative Side of the charger is connected to the ANODE OF THE DIODE... AND TO THE BASE OF THE TRANSISTOR.. HOW THE BATTERY GONNA CHARGE?

[@PATRATECH]

Circuit Diagram in this video

[@nononono-jx5tp]

Will not charge the battery as the negative side of battery not connected to the negative side of charger because the diode blocking it. Worked for me after switching the direction of diode. But i have heat problem now.

[@invention5059]

Nice vai 🌟✨⭐

[@PATRATECH]

Thank you brother

[@golammostafa6849]

In this condition battery will charge? diode connection will reverse or not?

[@PATRATECH]

Yes recieved

[@PriyankaSahoo-r3y]

It's working

[@PATRATECH]

Yes Thank you

[@vsfunny333]

Whith auto cut plzz... Diagram

[@banglayandroidkothon]

To eta die battery charge o hobe?

[@PATRATECH]

Yes

[@s76103]

This is a bomb

[@PATRATECH]

Thank you

[@angelmeghaa]

Great Work But Battery. Risk at Over Charging

[@PATRATECH]

Next video batter circuit banaka dikhunga

[@skidkev6421]

​@@PATRATECHUse TP4056

[@manojnamboodiri5035]

can i use 9V battery instead of 3.7 V??

[@mhnoni]

Sure, but you will need either 9v LED or put a resistor on the 4v LED.

[@KanMyint-y4q]

ဓါတ်ခဲကို သပ်သပ်အါးသွင်းစရာလိုသေးလား ဆရာ

[@PATRATECH]

Thank You 💝

[@JITEN3384]

Aapko diagram not working aap negative positive aapko mistake ho gaya

[@PATRATECH]

Circuit diagram thik ha Thank You

[@MahendraRathva-e6d]

Not. Workig. Fake. Vale. Iike. Karo😮😮😮😢😢😢😢

[@PATRATECH]

Tray this at home

[@ALLnOneVivek]

Not working ...fake

[@PATRATECH]

Tray this at home

[@AdityaThakur-v9f]

रियल वीडियो है भाई।

[@ManishBhaskarMP68Waale]

Battery over charge ho gyi to_🤔

[@PATRATECH]

Next Video Ma Best Circuit banake dikhunga

[@ambujdixit9525]

Bhai es soler se over load nahi charge ho payegi battery

[@RobertoPerez-lr6hm]

No BMS on battery = FIRE HAZARD

[@a.kmoviehindi6235]

12 volt battery and 12 volt light work korega kya

[@PATRATECH]

12v ka liya alag circuit ha a nahi hoga

[@dheerajvishwakarma7804]

Bettery over charge na ho jaye

[@PATRATECH]

No lead acid battery use karna

[@alpeshkumarkumhar1988]

20वॉट टयूप लाइट को केसे इमरजेंसी लाइट बनाए

[@roseorthi6962]

Use a 1k resistor

[@pathanoforange]

Charging kaha se karna battery

[@PATRATECH]

Direct battery pa

[@miteshdhanani]

Don't want to use the charger and want to connect a 3W 6V 3A solar panel then

[@PATRATECH]

Yes use it & Trainsistor Use Hitsink

[@miteshdhanani]

Can I have the circuit board diagram and specification 🙏

[@podimonnair1299]

🎉🎉🎉🎉🎉👍🏻👍🏻👍🏻🙏🏻🙏🏻🙏🏻

[@PATRATECH]

Welcome

[@tahmidhossen627]

Nice? Bdo😮😜😘💞💖😘😘💞👍

[@PATRATECH]

Thank you 💓

[@madhusudanmahadani3038]

রেজিসটেন দুটি সাইডে নেগেটিভ ও পজিটিভ