Hi I have a question I have a power bank module to charge my lethuim ion batteries but I don't want the battery charge to go back to the module so I added a diode how would that affect the charging will the module detect the right voltage or will the diode affect the voltage reading of the module?
Q-1> is no Your Battery's charge will not go back to power bank.....! Q-2> yeas Diode effects reading of voltage because Diode Have at least 0.7V if High Voltage Diode 1V> Volt drop If Your battery has 3.7V it will read only 3V So You Don't need to add any diode your Module will Change The Battery without Any Problem
I have a question I am a technician. I need help How to make a 3V to 60V and 10amp variable power supply from a 12v 20amp battery charger Please must replay to me 😪😪😪
@@Electronic_For_You sir 5amp also best but please make a video ... We need variable power supply but my hand made not china ... China supply I have already but I want to make from 20amp charger
Hai tolto solo il diodo non anche la resistenza, corretto?
Very good job ❤❤❤
Thanks
Hi I have a question I have a power bank module to charge my lethuim ion batteries but I don't want the battery charge to go back to the module so I added a diode how would that affect the charging will the module detect the right voltage or will the diode affect the voltage reading of the module?
Q-1> is no Your Battery's charge will not go back to power bank.....!
Q-2> yeas Diode effects reading of voltage because Diode Have at least 0.7V if High Voltage Diode 1V> Volt drop
If Your battery has 3.7V it will read only 3V So You Don't need to add any diode your Module will Change The Battery without Any Problem
Great work bro
❤️❤️❤️❤️❤️↗️
Hello can i use other transistor like S8050
Its not a transistor its a voltage reference ic TL431 only
cant you keep the audio low. audio so loud it ruins ones desire if watching the video.
such a nusance.
Sorry
It was my one of my beginning video
Can I give direct power supply without lamp? After these type of modification
Lamp is for test
If there any short circuit lamp 60W will glow if it not glow and give output
Then it can be removed
sir in the market no 5k pot its starting 10 what i can i do please
Ok use 10k
be careful it's upside down
Yeas
Because it has 400VDC on it
I have a question I am a technician. I need help How to make a 3V to 60V and 10amp variable power supply from a 12v 20amp battery charger
Please must replay to me 😪😪😪
😐 you don't have idea what you are saying if you increase the voltage 12V to 60V Then you will get 5A and need to rewind the transformer and many more
@@Electronic_For_You sir 5amp also best but please make a video ...
We need variable power supply but my hand made not china ...
China supply I have already but I want to make from 20amp charger
Not easy as you saying!
It depends on ic / transformer / feedback/ frequency!
@@Electronic_For_You 30 volt also ?
I mean of 60v is hard then try to make 30v
Ampare 5to10 amp
Possible?
Ok
I put it on my do list !
you need to clean ya soldering iron , and zoom ya camera out a bit you have it too close
Sorry for that,
it was my old video
Wow amazing ⭕❤️⭕
Why from 3V
Because the V ref Is 2.5V
@@Electronic_For_You
Noo i need from 1V
@@user-mn3th7fx2y create a professional lab bench power supply or use 1v battery
@@ultimategaming9843
🤣 He just wanted a professional power supply 😛
Good luck sir
Thanks
This circuit is wrong, optocoupler can't be conected to pin one, this is the reference of the TL431.
If its wrong how I'm adjusting the voltage?
@@Electronic_For_You TL431 is conected backward.
Nice work ❤️
اين مخطط الدائره يا صديقي
If you are new to electronic i don't recommend to do it friend!
The circuit diagram is written on paper that i shoed on video
Hiç anlaşıŕ bir durumu yok
Sorry 😔
poor video
Thanks 🥲