Protection from "evil spirits"
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- Опубликовано: 13 сен 2024
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Yours all practical jobs done in very easy ways.thanks
My thing about the overcurent protection is that you need a latching sercut to keep the load off.otherwhise you will just be power cycling youre load.
It is easy, add acapacitor to gate of the mosfet
Ya!! Never Disappoint KAYSAN TV..
Excellent project 👍
I enjoyed this video, thank you.
Hi Kasyan TV..
Very intresting to see Evil sprits.
this doesn't protect anything, it just lights LEDs
Yes.
This is the control circuit.
Look at time 2:50 to add output switch.
Regards
ladi jada Replace the LEDs with n-channel mosfets to achieve protection
@@stephanc7192 Where do you connect the output of the output switch? If you use a relay and connect the output to the load you wish to protect, you will get oscillations when using the under-voltage or over-current sections. If you use FETs instead of relays, you will get either oscillations, or the load being partially turned on, and the FET heating up.
ladi jada, if there's a problem with oscillation; have you tried to use optocoupler (817) to full switch the mosfet. It helped in several cases where original signal weren't not enough to switch a load.
Regarding the presented instructions, they are good enough to make it work.
All the best
Greetings from Tanzania 🇹🇿
@@srtv7925 pity it won't work due to causes I mentioned
I enjoyed this video, this very usefull.
You are always up & Great😍
thank you for all helpful circuits you give💜
Good idea. Simple and effective notification of bad situations. BUT it does not protect/prevent from them though. New video title needed
It can like she said if you replaced the leds with say a power transistor to drive a relay. Or just a fet it self. The sercut she made for this video is just a dimo kit basicly. It shows the functions.
@@ceilingfanmusic6597 Can you show how the relay will work with UV/OC protection? If the load is responsible for either of these conditions (which will be likely), then the relay will oscillate.
@@jamesbrown99991 for the under voltage an over curent like i said in my first coment in the vid you would add a latching sercut befor the relay so the load stays disconnected till the voltage rises above a triger to reset the latch just recenecting the load.
I always enjoy your videos!
They are very good!
In this circuit, I do not understand how the op amp (IC 1.4) for the current would work.
Are you connecting pin 10 to ground?
How does pin 11 get to a voltage lower than ground?
Kind regards
only need one more feature ( reverse polarity ) to be perfect for a DIY lab work bench power supply
_F U L L B R I D G E R E C T I F I E R_
Good day,
What program are you using to design your pcb's.
Thank you for sharing you ideas.
I like this circuit.
Just what i was looking for.
This circuit can cutoff the voltage enters the load or its just an indicator if has a fault?
Hello. i just discovered the channel and i like it. if I do not ask too much. you to explain the chip and how to use the TC4052BP
We use the circuit above for a selection of audio recording on DVD, AUX, TUNER and MP3 PLAYer. Where is the IC 4052 with two pairs of 4-channel switches, so we can use a single IC in the stereo system. because I didn't find much explanation about it. please if possible. thanks
Hi and thanks
what's "zener diode" compatible for 5v power supply in this circuit?
Please, somebody answer me
It’s a device which will only pass current above a certain voltage in the reverse polarity and acts like a normal diode in the other polarity. Watch some videos on RUclips to know more and any Power supply of 5v can be used instead without the zener
Can we use all the protections or at least over voltage and under voltage protection for the same load? as i can see 4 separate outputs for the 4 mentioned protections.?
Same feeling. As I understand it, this is an indicator circuit, nog a protection circuit.
excellent [devil spirits]
Great work!
Amazing 👏
Hey kasyan tv i think to buy new battery charger so which is best transformer one or smps one please reply
very best
You are awesome
lovely
Current protection circuit is wrong
👍👍
i like circuit
👍😎
I like your channel from start. But i want to mention that Your explaining sequence is not interesting always.
Hey can be used as BMS
I was thinking the same
*cough cough* AvE *cough*
Second
13 th
first viewer
good for you 😎