How to Make a Mosfet Reverse Polarity Protective Circuit

How to Make a Mosfet Reverse Polarity Protective Circuit
Description:
Welcome! In this video, we will show you step-by-step how to create a simple yet effective MOSFET reverse polarity protection circuit to protect your electronic projects from incorrect polarity.
Why Watch This Video?
Protecting your devices from damage caused by incorrect connections is crucial in electronic projects. This video demonstrates easy ways to create an effective protection circuit using a MOSFET. It's valuable for both beginners and experienced electronics enthusiasts
Circuit diagram
👉 drive.google.com/file/d/1DvDH...
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#zaferyildiz
#electronic
#mosfet
#led
#Make

[@user-ts9dm2mn3i]

Очень полезная схема! 1) Есть сигнализация "Ошибка подключения". 2) Лучше, чем схема на диодах. Падение напряжения на мосфете меньше, чем на диодах. Меньше потери, меньше нагревание.👍

[@ZAFERYILDIZ52]

👌 Спасибо за ваш отзыв и поддержку.

[@user-ts9dm2mn3i]

@@ZAFERYILDIZ52 🤝

[@dean5263]

I see a couple comments about using a diode bridge (bridge rectifier) in place of this circuit. The downsides of using A bridge rectifier is the huge voltage drop and inefficiency (heat generation) as compared to the on state resistance of a MosFet. Plus, it is cool to have A immediate signal that the voltage had been reversed. I believe the irfz44 mosfet is rated at 49 amps maximum current.

[@ZAFERYILDIZ52]

Thank you for your support and comment. Absolutely I agree . My aim in the project was to show that this is true. Producing solutions in emergency situations. and was to demonstrate a useful circuit for rare situations. I wanted it to be known, but I wanted it to be up to those who know whether to use it or not. thanks

[@josarango1754]

Genios en accion. Muchas gracias por compartir ideas nuevas.

[@SUSKUN.FF.]

❤🎉 başarılarin devamını dilerim .

[@gertbenade3082]

Great Circuit! What I like about this design is that it is simple and very effective!
Keep up the good work!

[@ZAFERYILDIZ52]

Thank you for your comment and support.

[@k.pathirana.8868]

Thanks ❤👍

[@Edmorbus]

Thanks for sharing

[@ZAFERYILDIZ52]

thx my friend

[@KHOAIHOANG81]

That Good ❤❤❤

[@ZAFERYILDIZ52]

rhx my friend

[@frankplachetta7991]

Danke!

[@ZAFERYILDIZ52]

Thank you for your support

[@MiguelDeMarchena]

Thanks sir i am going to implement this on instead of the shottky diode and the fuse, fuses burn but this is permanent on any 12v future project. In another subject i had an idea for an BLDC motor without permanent magnets using induction to activate the rotor and electromagnets on the stator but my design is too crude, need ideas, due you are more experienced and resourceful you might triumph where i am failing.

[@ZAFERYILDIZ52]

👌

[@akelectronic6666]

Aap Thumbnail kis app se banate hai

[@lackodhr.5303]

👏👏👏

[@ZAFERYILDIZ52]

👉💕👈

[@UHKtechnopedia]

How much current load of circuit can be use this one safety circuit plz !

[@ZAFERYILDIZ52]

It depends on the mosfet you are using.

[@user-ld3rd5dx4j]

А на короткое замыкание , зашита сработает ?

[@hasantamer9199]

iyi fikir

[@ZAFERYILDIZ52]

teşekkürler hasan

[@Egor-belyi]

Можно значительно проще мостик поставить на входе диодный и всё равно как подаёте)))

[@ZAFERYILDIZ52]

Знайте, но я не говорил, что этим нужно пользоваться, иногда экстренные ситуации требуют решения.

[@Egor-belyi]

@@ZAFERYILDIZ52
Но есть решения проще дешевле и эфективнее)))
И я тоже не принуждаю моим предложенными вариантом пользоваться)))
Мне понравилось ваше чувство юмора!!!

[@electroniquepassion]

👋👋❤️❤️❤️👋👋

[@ZAFERYILDIZ52]

thx my friend

[@allamesancak9067]

abi kaç amper cekebilirşz bundan

[@logesh_moni]

I done my main project by use of this irf 447 MOSFET

[@ZAFERYILDIZ52]

👌

[@RS-mg1dq]

Wouldn't be a Wheatstone-Bridge more economic and cheaper...? 🤔

[@ZAFERYILDIZ52]

Know, but I didn't say you should use it, sometimes emergencies require a solution.

[@Vovagemer]

А нат каких токах она действует стабильно

[@ZAFERYILDIZ52]

Зависит от емкости мосфета.

[@kuldeep_chavda]

Bridge rectifire use nahi ho sakta

[@ZAFERYILDIZ52]

रेक्टिफायर के रूप में उपयोग करने के लिए 4 एटेड की आवश्यकता होती है

[@user-vb8pj6dn3m]

С какого года в телевизорах Samsung без майна включалась подсветка?

[@ZAFERYILDIZ52]

Я не знаю

[@user-kn4fv3sb3z]

Эта схема на какое напряжение?

[@ZAFERYILDIZ52]

В зависимости от используемого вами МОП-транзистора Z44 работает до 40 В.

[@user-kn4fv3sb3z]

А начальное минимальное напряжение какое?

[@OrcunAkyol]

Hocam bu devre icin volt amper aralığımiz nedir mosfet kadar mi?

[@workshopAnaCinLut]

Next please your spell komponen in deskripsi tanks

[@mlikogito1954]

Układ jest błędny i działa nieprawidłowo!
W tym układzie mosfet jest cały czas zatkany a przewodzi jedynie przez diodę wewnętrzną!👎

[@martilion]

How to make protection circuit against reverse polarity of 230V AC?

[@ZAFERYILDIZ52]

👌

[@martilion]

@@ZAFERYILDIZ52 I want to make an idiot-proof 230V AC power connection to a caravan - no idea how to do - you help me ?

[@GianF123]

Non esiste la inversione di polarità nella corrente AC. Forse sarebbe meglio che ti faccia fare il circuito da un elettricista esperto 😉👍