सरदार जी नमस्कार। आप बहुत सुन्दर विश्लेषण करते हैं बहुत अच्छा समझाते हैं वाराणासी से हूँ प्रेक्टिकल के साथ सैद्धांतिक नालेज देते हैं मैं मैकेनिक नहीं हूँ फ़िर भी शौक बस वीडियो देखता हूँ कोशिश करूँ केवल अपने लिए सुझाव दें भगवान आपका भला करें खुश एवं स्वस्थ रहें
आपने बहुत ही अच्छी जानकारी दी , धन्यवाद ! एक सवाल है , यह इंडिकेटर चार्जर लगते ही 100 प्रतिशत दिखाने लगता है और हटाते ही बैटरी के सही वोल्ट और सही प्रतिशत शो करने लगता है। कृपया इस पर भी वीडियो बनायें। धन्यवाद
Thanks for detailed information. Sir if i want only 4 leds as D10 as Max and sort pin no 11, 12 and 13 with one LED, the same with another is this right approach. if yes any resistors would require for change. Please suggest.
thanks for detail explaination on each and every video, as your other video this video is also very informative than other videos available on UA-cam, as a your viewer I request you to make a video on "short-circuit protection circuit" for a variable power supply as you build few months ago.
Excellent!! if we want to add a buzzer to announce "battery is low" and disconnect the load using a relay, how do we connect it? Can we connect it across D1 and ground. I strongly feel your circuit becomes much more useful with this added feature. Hope you will consider my request.
@@TEKNOISTIX what if I want to use 12 leds total with this same ic and circuit say 3 red leds, 3 orange, 3 yellow leds snd 3 green leds. What will I need to change in the circuit? I am making a battery indicator for a 12v lithium ion battery (11.1v battery pack to be exact) and can I use 3914 ic instead with the same functioning?
Sir why not comes at least twice a week, with your conceptual video, my query is from you- how can I increase ampere of my mobile charger with no change in voltage, Waiting to See
You can't As mobile will take only required current If you connect a 2 amp charger with annold mobile wiich was designed for 1 amp That will take only 1 amp from that charger
Yeah exactly... It mainly depends on the phone regulators which draw current.. They have initial cut off when the current exceeds the required amount..
It's always the load(in this case your Phone) that decides how much current it requires based on its circuit, It is always advisable to ensure the charger you use has higher capacity in terms of current capacity. If you observe the heat on your mobile charger when connected initially and when the mobile charge reaches 80% and more the heat will be less which means the your mobile (Load) is drawing less current when battery has reached higher state of charge. By this you can understand that it is the Load that decides current flow. If you connect a 2 amps charger it doesn't mean it is going to pump in 2 amps current into the mobile. This is a common misconception with many, they are scared to charge with higher capacity chargers. However voltage is critical here you can use a 12 volts charger to charge a mobile which has 5 volts battery.
Sir, Can I used this circuit for 12volt battery ? and what is the limitations of this circuit ? and I really love your video because your video really helpful for me for making electronic project ❤️ Thanks a lot 🙏
Yes it can be used for 12 v battery Limitation is it can supply max 1.5 amp current That is sufficient for 7 Ah battery but for larger batteries it needs to be upgraded
you make a 12v 5 amp power supply right? Can it used with lm 317 linear voltage regulator ic and lm 2576 adj buck conveter ic if yes how can i connect it?
Sir is circuit se 3.7 volt ki battery bhi check ho jae gi ??? Or agar 3.7 volt ki battery check karein to 3.7 volt per full indication de gi or low battery light kitne volt per show ho gi ??? Please give me Answer in detail as soon as possible. Thanks sir!!!
Sardar ji maine ek voltage regulator power supply banai hai lekin main input supply ko lekar confused hu maine parallel me 2n3055 ke 3 transistor lagay hai ku ki mera load 6 ampere hai to kya mai is curcuit me 20 Ah ki battery use kar sakta hu ya nhi sir please help me...
Sir mene Pin Number 9 pe spst switch lgya Jb me sirf switch On Krta hun to sbhi LED glow krti hai but jb me Switch Of krta hun To LED 1 & 10 On hi rhti hai esa q Sir ? Can you help me to resolve this problem
सर्वप्रथम आपको नमस्कार सर18018 और 24024 फास्ट चार्जर रेक्टिफायर 12 volt बैटरी करने के लिए बताने की कृपा किजियगा सर हमने बनाया लेकिन ट्रांसफार्मर जादा हीट होता है और चार्जिंग बराबर नहीं होती
Sir ap ki Facebook par page hai, agar hai to bta dy agar nahi hai to please bna ly, q k jis elaqy k hum hai signal kam hony ki waja sy UA-cam bht break break k chalta ha, q k ap ki vedios miss karna bht Bara nuqsan hai mery ley
thanks for detail explaination on each and every video, as your other video this video is also very informative than other videos available on UA-cam, as a your viewer I request you to make a video on "short-circuit protection circuit" for a variable power supply as you build few months ago.
सरदार जी नमस्कार। आप बहुत सुन्दर विश्लेषण करते हैं बहुत अच्छा समझाते हैं वाराणासी से हूँ प्रेक्टिकल के साथ सैद्धांतिक नालेज देते हैं मैं मैकेनिक नहीं हूँ फ़िर भी शौक बस वीडियो देखता हूँ कोशिश करूँ केवल अपने लिए सुझाव दें भगवान आपका भला करें खुश एवं स्वस्थ रहें
आपने बहुत ही अच्छी जानकारी दी , धन्यवाद ! एक सवाल है , यह इंडिकेटर चार्जर लगते ही 100 प्रतिशत दिखाने लगता है और हटाते ही बैटरी के सही वोल्ट और सही प्रतिशत शो करने लगता है।
कृपया इस पर भी वीडियो बनायें। धन्यवाद
Pleased with detailed information of ic and its working principles great video thanks
Thanks 😊
Your explanations are outstanding sirji
Good explanation. Kindly make a video of lm 2917 ic connection...
Your explanation is so good to learn... I learned how to make circuit neat and clean.. 🤗👍
Thanks Virji
Thanks for detailed information. Sir if i want only 4 leds as D10 as Max and sort pin no 11, 12 and 13 with one LED, the same with another is this right approach. if yes any resistors would require for change.
Please suggest.
Thanks for clear explanation
Nice and helpful video
Thanks 😊
GOOD TICHING KARTE HO AP 👌👍👍👍👌
thanks for detail explaination on each and every video, as your other video this video is also very informative than other videos available on UA-cam, as a your viewer I request you to make a video on "short-circuit protection circuit" for a variable power supply as you build few months ago.
Thanks for great review
Am planning my next video on same as requested
stay tuned
@@TEKNOISTIX thanks, I'm eagerly waiting.
12v 5v dual work???
Thanks for immediate response
shukriya, very informative video.
Thanks 😊
Excellent sir
Thanks 😊
Well done sir
Thanks 😊
Your videos are best one video on ldr night switching
I ll do
Outstanding sor
Thanks 😊
Excellent!! if we want to add a buzzer to announce "battery is low" and disconnect the load using a relay, how do we connect it? Can we connect it across D1 and ground. I strongly feel your circuit becomes much more useful with this added feature. Hope you will consider my request.
You can replace d1 with a Buzzer that will indicate you
You can also add a relay to perform cutoff
@@TEKNOISTIX what if I want to use 12 leds total with this same ic and circuit say 3 red leds, 3 orange, 3 yellow leds snd 3 green leds. What will I need to change in the circuit? I am making a battery indicator for a 12v lithium ion battery (11.1v battery pack to be exact) and can I use 3914 ic instead with the same functioning?
Oh paaji lovely🤙❤
Ye circuit 84v lead acid battery pack par kaam karay ga ?
thanks for video.
You are doing great work sir..Regards
Thanks 😊
Nicely explained.
Good video bro........48v.And 60v ,72v 84v ,96v DC baste ki karie ji
Sir, please tell me equivalents of transistor c547b. I like your videos. Your explanation is to the point. Videos are very informative.
You mean bc547?
thankzzzzZ BRO.................❤❤❤
Sir 0-50v variable power supply banao please
Bhai iski lower limit kaise set karu I mean merko battery 10V pe aneke baad lowest reading dena chaiye (red leds). ??
Sir g 30amp ...12volt ka bettery charger ak banana sekhayei....
Kiya ye ic 48v betrry pe use kar sakte he
Thanks
Wow
Sir why not comes at least twice a week, with your conceptual video, my query is from you- how can I increase ampere of my mobile charger with no change in voltage,
Waiting to See
You can't
As mobile will take only required current
If you connect a 2 amp charger with annold mobile wiich was designed for 1 amp
That will take only 1 amp from that charger
Yeah exactly... It mainly depends on the phone regulators which draw current.. They have initial cut off when the current exceeds the required amount..
It's always the load(in this case your Phone) that decides how much current it requires based on its circuit, It is always advisable to ensure the charger you use has higher capacity in terms of current capacity. If you observe the heat on your mobile charger when connected initially and when the mobile charge reaches 80% and more the heat will be less which means the your mobile (Load) is drawing less current when battery has reached higher state of charge. By this you can understand that it is the Load that decides current flow. If you connect a 2 amps charger it doesn't mean it is going to pump in 2 amps current into the mobile. This is a common misconception with many, they are scared to charge with higher capacity chargers. However voltage is critical here you can use a 12 volts charger to charge a mobile which has 5 volts battery.
Very good sir 🙏🙏🙏🙏🙏
Thanks 😊
Nice tutorial!
Thanks 😊
Can I use this circuit for 3.7v lithium ion 4800mah battery?
Sooper sir
Thanks 😊
Can i use lm339?
Sir plz make a video of inductor and its types
I ll do
12v 5amp supply
amp . And Voltage adjust kar sake jarurat ke hisab se vedios banaiye sir
Already avaliable on channel
Chek power supply playlist
@@TEKNOISTIX OKK Sir
👍
Sir ye project 12v se 48v tak kam karega
Soopir sir👍👍✌✌
Thanks 😊
10 led lagana jaruri hai, 5 led se bhi kaam chalega kya?
Chl sakta hai uske acording Window select kr sake ge
But range kam mile gi
Ya fir 1 1 pin chod kar 5 led laga sakte hai
Sir, Can I used this circuit for 12volt battery ? and what is the limitations of this circuit ?
and I really love your video because your video really helpful for me for making electronic project ❤️
Thanks a lot 🙏
Yes it can be used for 12 v battery
Limitation is it can supply max 1.5 amp current
That is sufficient for 7 Ah battery but for larger batteries it needs to be upgraded
you make a 12v 5 amp power supply right?
Can it used with lm 317 linear voltage regulator ic and lm 2576 adj buck conveter ic if yes how can i connect it?
I have used lm317 regulator ic
can you plz make a emf meter without arduino by using lm 3914 ic or bc 547 transistor plz...........
I ll study about it
Sir 10 votl se lekar 11.6 volt tk Sab hi led on hojati ha circuit me kya changing kron?
1904 ic he ya 1914 ic he ya dono same hoti he
Sir is circuit se 3.7 volt ki battery bhi check ho jae gi ???
Or agar 3.7 volt ki battery check karein to 3.7 volt per full indication de gi or low battery light kitne volt per show ho gi ???
Please give me Answer in detail as soon as possible.
Thanks sir!!!
Sirji,
I want to use for 36V li ion battery. Can I use
This circuit is designed for 12 v
@@TEKNOISTIX Can I get circuit for 36V battery
👍
Could i use 3915 ic??
Sir make a video on Mattel detector, how it's work
I ll try
Can we not use it for 5volt charger ????
We can use
We can select a window for 5 v
Sir please fuel indicator circuit banao
bro ek video dc supply ke short circuit protection pe bhi banaye.
Sure
Bana du ga
@@TEKNOISTIX oh thats great!
Sir yeh circuit voltage drop hone per saare led glow hona.voltage zyada hone per led off hojana kuch aisa trick batao
1.8 रैजिस्टैंस की जगह 2 के का लगा सकते हैं क्या?
18 k hai
No sir. c547b are in my inveter PCB of avi company. Those are c547b.
Sardar ji maine ek voltage regulator power supply banai hai lekin main input supply ko lekar confused hu maine parallel me 2n3055 ke 3 transistor lagay hai ku ki mera load 6 ampere hai to kya mai is curcuit me 20 Ah ki battery use kar sakta hu ya nhi sir please help me...
Kar sakte ho
Battery capacity show karti hai k aapka load kitni der chala sakti haibwo
@@TEKNOISTIX thanks a lot sardar ji God bless you
Good good good
Thanks 😊
Sir how to dis conect batery when become to low?
میر نام عامر میں پاکستان ہ مجہ اپ وڈی اچھی
hello. make 200c° to 500c° temperature meter with lm3914 ic and used K-type thermistor ... challenge from Pakistan.😂❤
Hello sir please ek
Mosquito killer module banaye 🙏😔
Sir please make a dual transistor amplifire
nhi video sir ,,,, long range rf transmitter receiver ke jankari bataye
I ll do
is this ckt connect parallel to the load?
Yes
Can anyone upload its pcb layout ?
👏👏👏
sir kya ye circuit AA, AAA battery ko b test kr sakta hai ?
Is is ment for 12 v battery
@@TEKNOISTIX to sir 1.5V AA, AAA battery tester kaise bana sakte hai
Sir 3915ic lekar ek video banaye
I ll check
How can I use this circuit for 8.4 volt battery and how
How to set the lower limit voltage
Sir
Without transformer
Battery charger banaiye
Sir mene Pin Number 9 pe spst switch lgya Jb me sirf switch On Krta hun to sbhi LED glow krti hai but jb me Switch Of krta hun To LED 1 & 10 On hi rhti hai esa q Sir ? Can you help me to resolve this problem
Circuit me koi problam hogi
Chek kro
Lm3914 & Lm3915 kya different ha
sir how to make solar charge controller 30a auto cutt
I ll try
🙏
( Dot mod ) ma 1pin wali led on raheti ....so..plz help
On rehne do to acha hai
Indication rehti hai k circuit chal raha hai
App ka videos ma to nahi rahti
Koi connection loose hoga ya galat laga hoga
1 bar cross chek kar lo
सर्वप्रथम आपको नमस्कार सर18018 और 24024 फास्ट चार्जर रेक्टिफायर 12 volt बैटरी करने के लिए बताने की कृपा किजियगा सर हमने बनाया लेकिन ट्रांसफार्मर जादा हीट होता है और चार्जिंग बराबर नहीं होती
48 volt baterry bank pr es circit ko hm kase lga skte he
This circuit can work upto 35 volts
Led kitny volt ki use ki
Normal 2 v led
Title wrog@ lm 3914 correct name
Sir jab battery charge hoga toh ye kaise kam krega?????
Jaise jaise battery charge hoti rahe gi led's glow karti rahe gi... Jab sari led's on ho jaye to battery full
Sir ap ki Facebook par page hai, agar hai to bta dy agar nahi hai to please bna ly, q k jis elaqy k hum hai signal kam hony ki waja sy UA-cam bht break break k chalta ha, q k ap ki vedios miss karna bht Bara nuqsan hai mery ley
Facebook.com/TEKNOISTIX
instagram.com/TEKNOISTIX
Video har monday sham 5 bje upload hoti hai
Fix time hai
@@TEKNOISTIX sorry 4 Disturb, likin Facebook wali video to on nahi hoti, on karo to UA-cam par chala jata hai. Sirf ak trailer hai wo on hota hai
@@TEKNOISTIX ap Facebook par esi video share Kia Karen jo Facebook hi mai chaly, hamari knowledge k ley , tnx 4 ans
Aap youtu.be par video quality adjust krke dekh sakte ho
High quality me problam aati hogi
Thoda kam karo ge to theek chle ga
Kaise jodenge battery me isko
just attach pin 3 to positive and 2 to ground
Esko battery me use kaise karege
Just battery k terminal se connect krdo
Pin 3rd to battery positive
2nd to ground
3.7 batary ko charge karna ho to kya kare
3.7 v battery cahrger k uoar alag se video banayi huyi hai
@@TEKNOISTIX OK sir. I'm sorry
hi
Diagram में 4.7 और 16K का resister बना है किन्तु आपने सर्किट बनाते समय 1.7 और 1.8 का इस्तेमाल किया है। ऐसा क्यों?
amir
Lm3914 ic hai
Endaksan. Kuktop. Diagram
?
Arduino Uno
?
thanks for detail explaination on each and every video, as your other video this video is also very informative than other videos available on UA-cam, as a your viewer I request you to make a video on "short-circuit protection circuit" for a variable power supply as you build few months ago.
working on that
@@TEKNOISTIX Thanks.
Sir make a video on Mattel detector, how it's work