If you don't want to use a diode because of low max current capable and wasting power due to the voltage drop, Just use a P-Type Mosfet for positive rail protection, or N-type one for negative rail protection. Just put in series by forwarding the mosfet body diode, and then tie the gate to the other rail throught a few hundred ohms series resistor (not really necessary but for safety in case the mosfet becomes shorted).
A single IRF3205 can hold up to 110A (but don't try to push beyond 50A). Anyhow you can put in parallel as many mosfets as you want for hundred amps. The current through the gate is virtually 0, and so the voltage drop through drain and source.
hi i think the connection is correct , but i think there was an error in the drawn diagram because in the diagram the motor feed terminal was connected to the NC for relay and this incorrect .. thank you for your efforts
أثناء عمل الدائرة، الريليه سيسحب التيار مع الماتور وهذا يستهلك البطارية والتيار، اجعل الدائرة تعمل ولكن الريليه لا يكون في حالة عمل بل يكون في حالة توقف واجعله يعمل فقط في حالة قلب الأقطاب، حتى لا يكون هناك استهلاك للتيار وشكرا على الدائرة وهي عملية وجيدة.
Please u make a 220V,500watt AC chaser light circuit with speed controller for coming diwali without PCB by using relay,BT-136 triac,resistor,capacitor etc... Please...plz....plz....plz...plz...plz..plz.. Thanks very much.. Love from jharkhand❤🤝
Possible to make a video on how to connect an indicator light to 12v radiator fan, which indicate the actual condition the radiator fan is working or not, but not only indicate the power from the relay alone.
Excelente profe tengo una pregunta de cuantos whatt tiene que ser el resistor esque cuando compro resistencia en el almacen me preguntan y de cuantos whatt y yo no allo que desir por eso le pregunto a usted grasias feliz dia
I hope you will like it :)
Schematics: bit.ly/3DVCjDC
Very useful for reverse polarity protection. Only issue is when the relay become off, cannot desable relay backfire current. (Goes through LED)
If you don't want to use a diode because of low max current capable and wasting power due to the voltage drop, Just use a P-Type Mosfet for positive rail protection, or N-type one for negative rail protection. Just put in series by forwarding the mosfet body diode, and then tie the gate to the other rail throught a few hundred ohms series resistor (not really necessary but for safety in case the mosfet becomes shorted).
A single IRF3205 can hold up to 110A (but don't try to push beyond 50A). Anyhow you can put in parallel as many mosfets as you want for hundred amps.
The current through the gate is virtually 0, and so the voltage drop through drain and source.
Show diagram please ...somewhere it would help understand mosfets also
C'est Vraiment merveilleux et il peut donner des grands projets j'adore beaucoup merci..
This is Polarity circuit protection 👍.
In the link helow if im not mistaken. I've read it "polarity remover" 🤔🤔
Thanks
hi i think the connection is correct , but i think there was an error in the drawn diagram because in the diagram the motor feed terminal was connected to the NC for relay and this incorrect .. thank you for your efforts
I agree with you. The NO and NC are reversed.
The title should say what it is for: what it does. Use flux and save all that scraping and it allows soldering at a lower temp AND it is quicker
أثناء عمل الدائرة، الريليه سيسحب التيار مع الماتور وهذا يستهلك البطارية والتيار، اجعل الدائرة تعمل ولكن الريليه لا يكون في حالة عمل بل يكون في حالة توقف واجعله يعمل فقط في حالة قلب الأقطاب، حتى لا يكون هناك استهلاك للتيار وشكرا على الدائرة وهي عملية وجيدة.
اخي الكريم كيف يمكن لروليه ان يعطي هذا الامر دون ان يلقى يسهلك التيار
ولك مني كامل التشكرات
ارغب في استعمال هذا الحل في السقي بالتنقيط وشكرا مسبقا
Legal seu projeto . Parabéns , também tenho vários projetos assim aqui que eu fiz
Very good job , creative for sure 👏👏👏👏👏👏👏
Please u make a 220V,500watt AC chaser light circuit with speed controller for coming diwali without PCB by using relay,BT-136 triac,resistor,capacitor etc...
Please...plz....plz....plz...plz...plz..plz..
Thanks very much..
Love from jharkhand❤🤝
we can use a single diode for polarity ?...
You will not get much amps output with single diode...
Correct only 0.8volt reduce
Yes Single diode IN4007
Wsq
@@Creativecreator and also the diode becomes too hot 🔥 . thanks bro for this ckt
Me agradaria que incluyeran e n los videos,cargadores con relek de 5vol para cargar baterias de litio, gracias
Pls explain diode connection again, it's confusing. Also pls tel me about power supply in and out
Very important and useful project 👍👍👍
Congratulations to you good job works yaar 🌹
Wrong diagram , the relay is drawing inverse (NO / NC)
G00d information
Its a helpful project, I like it.
Very nice 👌 bro 😘🇧🇩🇧🇩🇧🇩
Weldone 🎉
Possible to make a video on how to connect an indicator light to 12v radiator fan, which indicate the actual condition the radiator fan is working or not, but not only indicate the power from the relay alone.
Share link of vice you use for 12 v dc motor
Nice
Beautiful
qual a dificuldade de desenhar o circuito eletrônico 'diagrama esquemático' em um papel e mostra?
Boa tarde parabens muito bom
Nice ❤️👍
thank you for that sharing
Nice Video 🇧🇩
Братан сделай схему для лабараторника от 0 до 30 вольт переполюсовки 👍
Gracias
Very mst
Sir please make a video for radio( MW signa)l detector
Excelente profe tengo una pregunta de cuantos whatt tiene que ser el resistor esque cuando compro resistencia en el almacen me preguntan y de cuantos whatt y yo no allo que desir por eso le pregunto a usted grasias feliz dia
Indonesia hadir
Bsa gac untuk ces aki mobil ,relei itu mmpu ap gac seandanya untuk ces aki mobil
يتعذر الاشتراك لا يوجد جرس-يتعذر الاستجابة لكل طلباتك-يتعذر التعليق - لا أعلم .
looking for circuit 2 channels to work inverse to each other for 12 VDC light dimmer. For use on peppers ghost illusion
hi there,how do you use camera
Why we don't use simple diode instead of this
Raedy kaha milega
You Just need 1 diode for polarity protection lol
What is the project name ?
Menggunakan relei brpa vol booos
Itu yg lakukan hari2
कोई भी कार्य करते समय मुझसे भी बदला या जाए
diodo 1n4007 mal colocado
Свойства диода
কাজ হচ্ছে না
Bhai hai kya ye bnayaa kya hai kuch banane ki koshish kar rhe the kya 🤣🤣🤣
Muito ruim vc assistir um vídeo ouvindo barulho de som
НУ и для чего СЕЕ хав но,для просмотров?
que chafa, un simple diodo haria el trabajo
Rubbish as usual
Nice