Please I connected a 50W 12 vdc led , set the cut off voltage at 10v but the Relay will be triggering continuously before cutoff voltage. Please how to solve this problem?
Cutoff and auto on k darmya Kam difference 1.5v ka hona chaheye q k jab ye cutoff kare ga to battery Sy load off hoga our voltage increase hogai gi jis ki wajah Sy ye per on hoga
Sir kya me 10 k variable resister ki jagha 5k use kar sakte hai aur 9 valt zener ki jagha 12 volt zener use Kar sakte hai kyoki mere paas 5k VR aur 12volt, 6.8volt 2.7volt, zener hai please reply me just
zabrdst sir ..pata ni ap k pass kis trha ka dimagh hai.. sir please aik spot welding pr video banao plz sir. aur os coil pr ap ne video nhi banae wo b banaden plz.
Bro maine ye circuit 3.7 volt battery k liye banana hai, to kiya mujhe zener diode ki value change karni paregi, kitna volt ka diode lagaoon 3.7 volt lithium ion battery k cut off k liye ??? Plz reply
Sir zener diode 9v ki kyu use kiye aapki website me likha hua hai ki cut off voltage ke according zener diode use krna hai to is hisaab se to 11.9v me cut off ke liye bhi 11v ya 12v ka zener diode use krna chahiye, and sir mai isko bana kar excat 12v me cut off krwana chahta hu ye ho jayega na jaisa aapne banaya hai same waisa bana kr
Baki ki adjustment varibale ressitor se hoti h esliye hamesha zener diode cut off voltage se kam voltage ka hi use krte hai kyoki adjustment k liye akela zener diode ka role nahi h pura circuit kam krta h ek sath mil k
@@Ethcircuits maine same process se circuit banaya lekin ek problem aa rahi hai ki jaise hi is circuit ko kisi load me lagata hu ye set kiye hue cut off voltage se bahut pahle ki band ho jata hai
Your videos are excellent and very ezy to assemble. But still in our country it is difficult to procure them. Will appreciate if you can supy entire kit to your viewers at reasonable price. Which will benefit lot of DIYs.
नमस्कार सर सर मैंने 12 वोल्टेज बैटरी के लिए ऑटो कट के लिए जो भी वीडियो देखें वैसा ही सर्किट मैंने तैयार किया लेकिन ऑटो कट नहीं होता क्या कमी रह रही है क्या कमी है बताओ आप
Dear Sir,I used your verious informative projects and all was successful.But on this battery low voltage protection project,it is working upto 9.8 volt.Bellow that I can't operate it even turning the trimmer to minimum level or maximum.I want to use it for a diy audio+powerbank+emergency light project running on a 6 volt battery. I only added an extra 50 volt 1000uf capacitor to stabilise the relay. What is the fault?
Thanks for reply Sir... At first,when I started the trial run with the same circuit from your website, then the relay was unstable & a very odd sound was coming. Then I used the capacitor & it worked from 10-12 volt.But for 6 volt battery it is not working.
sir, can you make over charging and discharging circuit for 3s li-ion with one single relay. I know you already make a video on over charging protection circuit video and this is about over discharging protection circuit, but want a video on over charging and discharging protection circuit on a single relay, if it possible please respond. thanks
Sir is it drop any charge on the output side ? & Is it possible to make this kind of module for 3.7 lithium battery by changing the relay?...plz reply ....already subscribed to your channel
Sir please share the circuit diagram for LVD(LOW VOLTAGE DISCONNECT) 1.connects the when the voltage >48vdc(load 100 amps) 2.disconnects the circuit when the voltage
Sir acid wali 4 battery hain is ky 48voltage hain is circuit main kaha changes ki jay ky yeh 48voltage low cutt ban jay please answer zarur dain
espe alag video bnaoga ya circuit upload kr dunga apni website pe aap remind krva dena with in a week
Dear if I replace the relay with 30 amp relay it works?
Electronics & Technical Hub thanks Dear
I need this for 48volts dc... What changes need to be done...?
Yahi circuit 48v pe kam karega
Sir I want to make 12-24 volt automatic cut off circuit. Please reply how can I make this
How many volt and ampere battery can i use with this circuit?
Please I connected a 50W 12 vdc led , set the cut off voltage at 10v but the Relay will be triggering continuously before cutoff voltage. Please how to solve this problem?
Mail at ethcircuits@gmail.com
Cutoff and auto on k darmya Kam difference 1.5v ka hona chaheye q k jab ye cutoff kare ga to battery Sy load off hoga our voltage increase hogai gi jis ki wajah Sy ye per on hoga
It's working ❤❤❤ thenks
BMS ke saath is cercuit ko kaise jode, taaki jab load lagane per bettry protect rahe
bhai is circut main relay always on rati hai kya. ya sirf jab circut pa load ata hai tab on hoti hai?
on rehti hai aap detail k liye meri website visit kre
ethcircuits.com/battery-under-voltage-protection-circuit/
Good ckt sir. Yeh solar charge controller main bhahut kam korega. Battery deep discharge protection ke liye. Excellent sir.
Sir jab ye load ko off karay ge to ye load ko dobara on karay ge
Sir kya me 10 k variable resister ki jagha 5k use kar sakte hai aur 9 valt zener ki jagha 12 volt zener use Kar sakte hai kyoki mere paas 5k VR aur 12volt, 6.8volt 2.7volt, zener hai please reply me just
5k ka pot use kar sakte ho magar zener nahi
good sir
sir isme bc547 chalega ?
Agar cutoff 10v pe set kiya ho n battery ka voltage exact 10v pe hoga to cutoff hoga kya
I like your transparant way. Good
Sir iska cutoff voltage 3v ka ho sakta h kya agar ho sakta ho kaise ho sakta h pls batao
zabrdst sir ..pata ni ap k pass kis trha ka dimagh hai..
sir please aik spot welding pr video banao plz sir.
aur os coil pr ap ne video nhi banae wo b banaden plz.
Bro maine ye circuit 3.7 volt battery k liye banana hai, to kiya mujhe zener diode ki value change karni paregi, kitna volt ka diode lagaoon 3.7 volt lithium ion battery k cut off k liye ??? Plz reply
Same I need
Sir agar 13 volt pe disconnect and 14 volt pe connect karna hai toh ismein kya change krein?
Please reply sir
Variable resistor 20k use kre
Thanks for this important video
Sir zener diode 9v ki kyu use kiye aapki website me likha hua hai ki cut off voltage ke according zener diode use krna hai to is hisaab se to 11.9v me cut off ke liye bhi 11v ya 12v ka zener diode use krna chahiye, and sir mai isko bana kar excat 12v me cut off krwana chahta hu ye ho jayega na jaisa aapne banaya hai same waisa bana kr
Baki ki adjustment varibale ressitor se hoti h esliye hamesha zener diode cut off voltage se kam voltage ka hi use krte hai kyoki adjustment k liye akela zener diode ka role nahi h pura circuit kam krta h ek sath mil k
@@Ethcircuits ohk!
@@Ethcircuits maine same process se circuit banaya lekin ek problem aa rahi hai ki jaise hi is circuit ko kisi load me lagata hu ye set kiye hue cut off voltage se bahut pahle ki band ho jata hai
Can I use 10 k pot instead of multi turn trimmer ?
Pls reply 🥺🥺🥺
yes you can use but multiturn is best for proper setting
Your videos are excellent and very ezy to assemble. But still in our country it is difficult to procure them.
Will appreciate if you can supy entire kit to your viewers at reasonable price. Which will benefit lot of DIYs.
@@Ethcircuits yes, is it possible for you
नमस्कार सर सर मैंने 12 वोल्टेज बैटरी के लिए ऑटो कट के लिए जो भी वीडियो देखें वैसा ही सर्किट मैंने तैयार किया लेकिन ऑटो कट नहीं होता क्या कमी रह रही है क्या कमी है बताओ आप
aap muje mail kre apne project ki image bheje ethcircuits@gmail.com
280v ac to 230v convert ac pure Ghar ke liye circuit ya device ka video banaaiye help me please bataye ye device and circuit bataya hai video
How can i make low voltage disconnect circuit for 48 v battery
zener ki value ko kam karde to bhi work karega
I can't set it for 11.7v cuttoff for my 12v 7ah SLA battery.. it will cutt off at 11.2v max.. can't set above 11.2v
agar aapko problem a rhi to varibale resistor 20k use kre
Very nice
280v ac to 230v ac pure Ghar ke liye circuit ya device ka video banaaiye
Sir 20 amp 12 volt dc load chalane ke liye ek low voltage protection circuit chahiye. Sir up banake de sakte hai. Rs ? Kitna hoga
Excellent work. I want to make a circuit for the 48 volt battery, cut off at 45 volts. Can you help me? Thank you very much. I follow you from Egypt
Ok bro please send me mail I will provide you circuit diagram, ethcircuits@gmail.com
@@Ethcircuits Thank you so much
Sir 10 k priset lagaya hai uska 3 leg concat samjh nahi aya
Waah sir apki videos boht achii hoti hen. Sir ap 1 bluetooth microphone handfree bhi banaen..
Excellent videos
Good information thanks brother
Dear Sir,I used your verious informative projects and all was successful.But on this battery low voltage protection project,it is working upto 9.8 volt.Bellow that I can't operate it even turning the trimmer to minimum level or maximum.I want to use it for a diy audio+powerbank+emergency light project running on a 6 volt battery. I only added an extra 50 volt 1000uf capacitor to stabilise the relay.
What is the fault?
Thanks for reply Sir...
At first,when I started the trial run with the same circuit from your website, then the relay was unstable & a very odd sound was coming.
Then I used the capacitor & it worked from 10-12 volt.But for 6 volt battery it is not working.
Sir,ho geya😃
Replaced 4.7 k by 3.3 k, relay 6 volt & 5.1 volt zener diode😃
sir, can you make over charging and discharging circuit for 3s li-ion with one single relay.
I know you already make a video on over charging protection circuit video and this is about over discharging protection circuit, but want a video on over charging and discharging protection circuit on a single relay, if it possible please respond.
thanks
@@Ethcircuits I also need this video as soon as possible
Sir is it drop any charge on the output side ? & Is it possible to make this kind of module for 3.7 lithium battery by changing the relay?...plz reply ....already subscribed to your channel
soon I will make a video for 3.7volt lithium battery you can also watch this video for knowledge
ua-cam.com/video/Qa49vJM5J9k/v-deo.html
plzz make a 24 volt 7 AH battery charging circuit with over and deep discharge protection...
ok
full battery par b cut kary ga
nahi us ke liye alag circuit hai dono protection ek sath jaldi hi video upload kruga
Lithium battery 24 voltage pe kam krta hai
Can you make a electric shock protect device ac 220v
Ye only under 10.7v me hi kaam krta hai usse upar ke liye nai
variable resistor kitne ohm ka use kiya h uska man bda le
48v me low voltage alarm kaise banaye
Sir mera 12 volt dc 150 ah tubular battery
Very useful circuit
Good video 👍 , please please make 12 0 12 to 24 volt 🙏🙏🙏
Thanks.
Sir please share the circuit diagram for LVD(LOW VOLTAGE DISCONNECT)
1.connects the when the voltage >48vdc(load 100 amps)
2.disconnects the circuit when the voltage
ok
Same thing I want for 3.5 volts cut and 3.9 volts on
Did you get the ckt. If so plz do share the same... I need exact one
Plz make the same circuit for 3.7 volts battery
ok
But take care of one thing when we disconnect battery or cut off the battery voltage increases upto 200-400 mv
@@zuhaibchoudhary4635 I will make this circuit without relay don't worry
Thank you so much will be waiting for you video
@@Ethcircuits hello sir please make the circuit
I want to cuttoff when voltage goes higher
Just use relay opposite connection and set cut off voltage
Asadharan
over charge ho gaya tho ?
Nice
Sir make usb powered led light with high brightness.
10.5 for lead acid battery
16v pr on hota ha
Circuit diagram sir
Check description
Sir please reply
10v pr cut off hota ha.butt 10.5v pr on ni hota
👍👍✌👌
circuit diagram
Link in description
Make a powee bank
speak english
soon i will make a new English channel stay tuned
48 v me 46 pe low voltage alarm kaise banaye