Emergency Rechargeable LED Bulb Driver Circuit Diagram Explained | AC DC बल्ब Driver Circuit |

In this video , Emergency Bulb Driver Circuit is explained . Emergency Bulb Driver operates in 2 mode - 1) AC DC Mode ( with AC Power is ON ) 2) Emergency Mode ( with AC Power is off ).
We have Explained both modes with circuit diagram.
In Emergency Driver circuit , we have to look for Both IC pin functions which we have covered in this Video.
#ledlights #emergencylights #leddriver

[@prakashsharma-y6g]

On ac supply can we use another 9w mcpcb in place of bulb's original diffected plate?

[@tekogyan]

We can use 9 W MCPCB plate... But it will not glow on battery mode when ac supply turned off.

[@prakashsharma-y6g]

@@tekogyan one dc supply original fitting pcb is working good, and I would like to use another mcpcb 9w in place of faulty AC mcpcb circuit.

[@satyawanprajapat4362]

No

[@raghunathkhan301]

Housing and driver kaha mile ga

[@tekogyan]

We will update

[@prakashsharma-y6g]

2.7ohm के 4 smd रजिस्टर का स्थान है केवल 3 ही लगे हुए हैं, एक शायद गर्म होकर गिर गया होगा, वही होना चाहिए?

[@tekogyan]

हा... वही रसिस्टर गीर जाने से करंट ज्यादा आ राहा है... Mcpcb मे

[@prakashsharma-y6g]

​@@tekogyan
क्या नार्मल रजिस्टर 2.7ओम्स या कम-ज्यादा का लगाया जा सकता है?

[@tekogyan]

2.7 ohms ka hee resistor laga do... 2.8 ohms - 3.2 Ohms tak bhi chal jayega

[@prakashsharma-y6g]

@@tekogyan धन्यवाद।

[@sanjayjoshi3542]

Cell charging ke bare me kuchh nahi bataya sir

[@tekogyan]

Cell charge / discharge Current depends on Battery Capacity....So in general we gave information on Battery Management system

[@atanuphukon228]

Resistant, capacitors, MOV, ki values dene se thik tha.

[@tekogyan]

Hello Sir , components ki values aapke led PCB k specifications k hissab se change hoti hai...isliye hum circuit diagram me mentioned nahi karte...

[@atanuphukon228]

@@tekogyan hum naya player hai, kuch gyan mil jata, isiliye puch raha hoon. Anyway thank you.

[@tekogyan]

Sir ..Hum aapko knowledge share karne k liye hee videos banate hai...kuch time baad hum Contact details bhi share karenge taki aasani se knowledge sharing ho sake..

[@atanuphukon228]

@@tekogyan thank you, God bless.
Take your time.

[@prakashsharma-y6g]

एसी सप्लाइ पर 100 VDC आ रहा है परन्तु एमसीपीसीबी बहुत अधिक हीट हो रहा है।
9w की पीसीबी सहन नहीं कर पा रही है।
क्या किया जा सकता है?

[@tekogyan]

आपको करंट सेन्स रेसिस्टर की value बढानी पडेगी... ताकी pcb कम हीटिंग हो

[@prakashsharma-y6g]

@@tekogyan कौन सा है करेंट सेंस रेजिस्टर? इन्वर्टर बल्ब में?

[@prakashsharma-y6g]

अथवा नया एसी डीसी इन्वर्टर एमसीपीसीबी क्या मिलता है, यदि हां तो लगाने पर चल सकता है क्या?

[@tekogyan]

नया लगाओगे तो अच्छे से चलेगा... लेकिन नंबर ऑफ LED & LED का series / parallel सेम होणा चाहिये जो पहला MCPCB मे है

[@tekogyan]

AC DC ड्राइवर मे जो IC लगे है... उसकी पास मे करंट सेन्स रेसिस्टर होते है... आपको datasheet से pata चल जायेगा

[@sanjayjoshi3542]

Cell plus minus me shok lagta hai kya sir

[@tekogyan]

Cell plus minus me shock nahi lagega ...kyuki usme voltage 3.3VDC rahta hai....lekin phir bhi bare hand se power devices ko touch karna avoid kare

[@sanjayjoshi3542]

@@tekogyan Thanks sir Aap bahot acche se samjate hai mai aapka fan hu sir

[@vijaykumar-ks5xw]

Nice, beautiful, very good ❤️❤️
Sir apne 3 pol output ka bataya ab 4 pol output wale inverter board ka bhi circuit diagram pr video banaeye, thanks

[@tekogyan]

Hello Sir , 3 Pol Output aur 4 Pol Output wale inverter Board ka circuit diagram same hee rahta hai....4 Pol Output me GND aur Negative k liye separate connection rahte hai aur 3 Pol Output me GND aur Negative ko Circuit me common karte hai

[@vijaykumar-ks5xw]

@@tekogyan sir aap eska ek video banaeye tabhi kuchh samajh aayega, please kosish kijiye

[@tekogyan]

Haa Sir ...ham iske liye ek dedicated video banayenge in future

[@vijaykumar-ks5xw]

@@tekogyan thanks sir🙏

[@MuhammadAlikashm]

Thank you sir

[@shantimoychowdhury4541]

Bekar hai

[@tekogyan]

Kaise bekar hai....Plz explain Sir

[@prakashsharma-y6g]

​@@tekogyanसमझ से परे है इनके!