Dear Sir, Not only your politeness behaved amaged me! but also you are a simple gentle person! it's my feelings to you ! I am a young man of 76+ , passing my liesure period watching various kinds of videos in you tube. Electronic job is hobby! and a little electronic job I am very much fond to it ! Sir , who told you that you don't know English well ! Your politeness will covered all your defect ! My mother language not also English? But somehow I managed. I was a former Executive of SAIL( Delhi) . Retired on 2008 . A lot of thanks for your knowledgeable as well as informative video too. Please stay well and be happy to make new video for us. A lot of thanks with warm regards Sir.
Your English is very good. Your videos are very, Very nice and informative. Presentation excellent. It is so nice to watch video without annoying music being played. It is so nice to hear you speak while instructions are being shown and explained very clearly. You have the best videos for electronics projects on UA-cam. YOU ARE A VERY, VERY GOOD TEACHER THANK YOU
You had me at, "enough talking, let's make something" finally a tutorial that's shows how to do this without the extra info. The videos for these types of circuits are ubiquitous on UA-cam. I know some folks need that extra info, but I am only interested in how it is put together. I am not smart enough to understand exactly how it works. Subscribed
My Dear Brother, Your circuit making is very good indeed! and I appritiate your job undoubtedly! You have told that you don't know English language well! but once upon a time You were a teacher in profession! I think Your English was not so bad as you think. We had no difficulty to understand your conversation. Thanks a lot. My advance congratulations for your all upcoming videos.
I enjoyed your video and how humble and kind you are expressing how much fun building these simple circuits and speaking English considering it is not your native language. However, I understood every word you said. Congratulations for all. I will subscribe, and like.
I just found this video and found it quite fun to see this skeletal method of circuit building. I had used the 317 to create a self regulating heater circuit for my 1950s model train. I added a thermistor as the R2 and a fixed reference resistor for R1. There is a heater coil on the output and it is used to vaporize an oil in the smoke housing. I also have a small DC Can motor and fan to blow a puff of air through the housing in synch with a Chuff Sound board. If the Heater gets too hot it can burn out or use up all the oil in the housing. If it gets to cold the oil stops evaporating. Other variables i had to deal with is the Track Power that runs the motor in the engine starts at 5 volts and goes up to 17 Volts. I isolate the 317 from that variance in track power by 1st converting the AC to DC then running it into a Buck Boost Board set to 9 Volts. I find that with the heater I used 8 to 12 Ohms will heat up to 150C with 9 volts. The other variable I had to accommodate was the fan to make smoke flow out. It will cool the heater down as it pushes out the smoke. When all put together the heater will start up at 9 volts as the thermistor is very high resistance as room temp 25C. As the thermistor sees the Temp approaching 120C it will start to reduce ohms and being R2 it lowers the output power. Then as we turn up the track power the fan moves air faster so the thermistor will cool and Ohms will increase which raises the energy sent to the heater. If i have all the parts correctly balanced and the right R1 value the system balances between 120C and 130C quite nicely. This provide a nice puff of smoke at low speed leaving the station, then once on the main line and speeds increase the smoke maintains a nice plume out the stack as the engine speeds along. Then as we slow down the Thermistor will begin to heat up with less air flow and that will lower the energy coming to the heater. It all works really nice. We used to have good smoke at low speed then none at high speed or burn up in low speed and have smoke at high speed. It was a battle to have fun smoke at all speeds. this 317 is so simple and easy to configure we even have a circuit board made and we can sell the assembly to other Train Hobbyist. And it is all very affordable for them. I appreciate you continue to teach today and applaud your efforts. I try to share with other train folks but these older trains are left with older guys now so it is harder to bring young ones along. We are using 3D Printing to make spare parts and new engines. We hope to bring new Hobbyist into our model train because it is a very good scale. 1/64 scale which is larger than HO but smaller the O (Lionel). I am trying to use science and technology to help keep it alive. We are now finishing our Sound System with ESP8266 Microcomputer. I am at 73 learning C++ AGAIN! But with Arduino and these new boards it is all part of the IOT and STEM like studies which i find online like this lecture and demo you made for us to learn from. I wish you very well and hope you get many more viewers. Thank You for a great video, Dennis in Virginia USA
This is exactly the last piece of the puzzle that I was looking for it's been about as fun as playing league of legends, but it hasn't been one hell of an adventure though.
Out of all hundreds if not thousands the people that make these electronics / circuit videos, there's only a dozen or so that are actually watchable. Seems like they all have that same stupid obnoxious public domain playing too, lol. And from the good ones, only a handful are also entertaining. You fall into that category, keep it up bro! I've probably watched your power source / load videos a dozen times this week, really excited to try out some of these ideas.
How can you add a voltmeter screen to this to see what you setting the voltage to? I added one to the output but No mater what I try it fails. Not sure why
Oh my my , thanks for your good and calm English I loved your acsent really enjoyed and learned English is also not my language lovely explained video I liked & subscribed your channel 😊very good bye 💡
As seen by other viewers, I too viewed many videos creating this circuit. Yours by far is the BEST of all viewed. I was able to build one, but still waiting for the screw connectors to arrive.I just used solder. You seem to be a most friendly man who knows how to communicate with others. One thing and if you can help, I am having trouble locating the resistor. I can find the 220 but it is the physical size that is hard to determine while looking online. Keep putting up the great videos...
I seen the smoke come up from the solder and I literally tried dodging it in real life. My friend please use a fan while soldering, you might think it may not bother to do it a little bit. But collectively over your lifetime that's an incredibly dangerous amount of lead to breathe in. Think about your safety not for yourself but for those that love you. Take care and thanks for the video!
Oh brother lol. Instead of repeating things other people have said, research it yourself first. Then if you still believe you're comment has merit, you will be able to tell us why. For now though, I believe you're telling fibs and making everyody scared and hiding under the bed when soldering, including me
Really like the CyberPunk design and am gunna steal it and call it my own 😎 Seriously, electronics is art and your designs and soldering technique is exactly the way it should be…..thank you
@Andrew No, definitely not! Pre-tin both sides, then put them together and solder. Before each step, one have to clean the solder tip, especially when using lead free solder.
Hi i am Mohiuddin sheik From India, i like your electronic tutorials, sure your good in making tutorial videos in electronics. im basically an electrical Engineer served as electrical engineer in Gas Turbine power plant in India and 15 years in Kuwait. i am very much interested in making electronics projects, but i am not perfect in Electronics, i have 30 years of experience Electrical but not in small electronics projects.i can understand 132kv transmission lines 132kv/440 vlolts Transformers, not soo good in 220 volts /12-0-12 volts. i am not basic learner ive some knowledge. but in electronics not buck boost convertor like you. ill be following you and see your videos . want to learn from. Thank you.
Mohiuddin sheikwe all started without sufficient knowlege in a new area. Keep watching these videos but if you want to learn try and build them it's how we learn. The more you build and often break the more you learn. I learn more in many areas including electronics every day. Dont give up. I will be 72 in October if I can do it you certainly can too. From Down Under in Australia.
Tell, am i right, is the input pin in the video on the right and output pin of the regulator on The left? All the stuff ivw watched the inout was in the keft, pin 1? Is the regulator just facing away from camera?
I have a question. I am trying to build something that is a bit unconventional to most people. I want to build a vape mod that is voltage regulated. I prefer to have a buck boost converter, but I cannot find one that is within the voltage specs that I am looking for. I want to have the ability to use either a single 3.7-volt battery or a dual battery 7.4v but it must have a 2.5v cutoff. I want to be able to adjust the voltage from 0v-10v on the output, and it must be able to withstand 30 amps of current, these devices produce a lot of amps running through the system and most boards I see can only output 2 amps which is nowhere near enough. Any help will be greatly appreciated.
Disculpenme por pregunta sin abrir la reseña, ya vi que el potenciometro es de 10k, la resistencia es de 220 ohm, el capacitor de salida es de 104 uF y el capacitor de entrada es de 10uF, Excuse me for asking without opening the review, I already saw that the potentiometer is 10k, the resistance is 220 ohm, the output capacitor is 104 uF and the input capacitor is 10uF, este es el mejor proyecto de estos reguladores,,
What is the cap voltage ratings? I am on top of the Uf but lost for the voltage ratings..can I use up to 300 volts or 90 volts if those are made? Thank you so very kindly from Houston,Texas
It can be work in 24volts ac ?? Just adding some bridge rectifier and a capacitor in part of an input voltage and the potentiometer will it burn??? Cuz mine i saw a bit simple schematic and i follow it but when i on it the potentiometer will keep burn and the lm317 is also damage so i should i do ??
Why do you need add a capacitor ? How`s the effect? I have seen video from other channels, nothing added. can you share , I want to get to know more. Thank Q
Sir, if I use a negative voltage input and the output becomes a positive voltage, can I use that IC? If not, how do I find the scheme I mean? Thank you sir
The output voltage keeps fluctuating 11,1 to 6.83V and different values. Nothing changed after or before the 10uF capacitor. I could not use this project the way the circuit was explained. Maybe I missed something.
can I ask? I have a Dc 3 volts portable fan and I want to run it with 18650 (powerbank) which is around 4,8volts. Can you show me what should I use to reduce the voltage which is not too bulky. An adjustable speed is ok I guess, to make it more interesting. Thx in advance.
i have done the cirucit, it was working fine untill i short the output wires, lm317 starts to smoke out. what would be the problem. the input power supply was 20 V with 4.5 A rating.
..do we not have any DC voltage regulator above 12v.. example for Regulating voltage across mixed Solar panels in-between inverter.. let say I have 2*36dc 8 A but slightly different rating.. I want to regulate it's input voltage before it gets to the inverter... Is it available?
Having a hard time with this circuit I'm using a 10K potentiometer and at higher voltages it adjusts normally but as soon as I get down into the three range it all of a sudden drops down to nothing I can get it to 3.3 volts but it doesn't stay there it wanders up and down even with the capacitor. I just realized I was using an old potentiometer as well I don't know if that could be yet I noticed that there was some soulder stuck to the leads so I obviously used it before
I had searched for a variable voltage regulator, but I was wondering if you could do it in reverse and increase the voltage from a 3.7v 10a-20a 18650 battery? Could this be possible?
Izvrsno zemljače. Ohrabrio si me da napravim regulator za malu željeznicu umjesto originalnog starog Mehano. Radi fino jedino što napon u tračnicama ne pada ispod 1V. Ali ionako da bi se vlak pokrenuo treba mu bar 3V.
Poslao sam mali video testa, i to 2x ali ne vidim nigdje da je poslano. Nadam se da je stiglo. Još trebam ugraditi polarity switch za naprijed nazad te sve polemiti kako treba i složiti u kutiju. Prethodni projekt mi je bio brzinomjer za male vlakove preko Arduina. Nisam se odvažio objavljivati na UA-camu. Vama svaka čast i moja podrška za daljnje projekte i objave.
I've watched 25 of these tutorials and this is the 1st one that actually helped me build my very 1st circuit!!!
Aà
Not my first circuit but very explanatory thank you good work
Just go on Google and it will take you to perfect working videos
My don not working
Dear Sir, Not only your politeness behaved amaged me! but also you are a simple gentle person! it's my feelings to you ! I am a young man of 76+ , passing my liesure period watching various kinds of videos in you tube. Electronic job is hobby! and a little electronic job I am very much fond to it ! Sir , who told you that you don't know English well ! Your politeness will covered all your defect ! My mother language not also English? But somehow I managed. I was a former Executive of SAIL( Delhi) . Retired on 2008 . A lot of thanks for your knowledgeable as well as informative video too. Please stay well and be happy to make new video for us. A lot of thanks with warm regards Sir.
Your English is very good. Your videos are very, Very nice and informative. Presentation excellent. It is so nice to watch video without annoying music being played. It is so nice to hear you speak while instructions are being shown and explained very clearly. You have the best videos for electronics projects on UA-cam. YOU ARE A VERY, VERY GOOD TEACHER THANK YOU
You had me at, "enough talking, let's make something" finally a tutorial that's shows how to do this without the extra info. The videos for these types of circuits are ubiquitous on UA-cam. I know some folks need that extra info, but I am only interested in how it is put together. I am not smart enough to understand exactly how it works.
Subscribed
My stupid head is hard to understand electronics and circuits but when you lay it out like this it is much easier !! Thank you Mr Cro Man. Subscribed
your English is clear and easy to understand, Your explanation and visuals are very informative. thank you!
Your English is clear and great, the content is superb
I do like these "open framework" circuits of yours - very much a literal circuit diagram
Pleasing to look at
My Dear Brother, Your circuit making is very good indeed! and I appritiate your job undoubtedly! You have told that you don't know English language well! but once upon a time You were a teacher in profession! I think Your English was not so bad as you think. We had no difficulty to understand your conversation. Thanks a lot. My advance congratulations for your all upcoming videos.
Thank you my friend:-)
I enjoyed your video and how humble and kind you are expressing how much fun building these simple circuits and speaking English considering it is not your native language. However, I understood every word you said. Congratulations for all. I will subscribe, and like.
I just found this video and found it quite fun to see this skeletal method of circuit building. I had used the 317 to create a self regulating heater circuit for my 1950s model train. I added a thermistor as the R2 and a fixed reference resistor for R1. There is a heater coil on the output and it is used to vaporize an oil in the smoke housing. I also have a small DC Can motor and fan to blow a puff of air through the housing in synch with a Chuff Sound board. If the Heater gets too hot it can burn out or use up all the oil in the housing. If it gets to cold the oil stops evaporating. Other variables i had to deal with is the Track Power that runs the motor in the engine starts at 5 volts and goes up to 17 Volts. I isolate the 317 from that variance in track power by 1st converting the AC to DC then running it into a Buck Boost Board set to 9 Volts. I find that with the heater I used 8 to 12 Ohms will heat up to 150C with 9 volts. The other variable I had to accommodate was the fan to make smoke flow out. It will cool the heater down as it pushes out the smoke. When all put together the heater will start up at 9 volts as the thermistor is very high resistance as room temp 25C. As the thermistor sees the Temp approaching 120C it will start to reduce ohms and being R2 it lowers the output power. Then as we turn up the track power the fan moves air faster so the thermistor will cool and Ohms will increase which raises the energy sent to the heater. If i have all the parts correctly balanced and the right R1 value the system balances between 120C and 130C quite nicely. This provide a nice puff of smoke at low speed leaving the station, then once on the main line and speeds increase the smoke maintains a nice plume out the stack as the engine speeds along. Then as we slow down the Thermistor will begin to heat up with less air flow and that will lower the energy coming to the heater. It all works really nice. We used to have good smoke at low speed then none at high speed or burn up in low speed and have smoke at high speed. It was a battle to have fun smoke at all speeds. this 317 is so simple and easy to configure we even have a circuit board made and we can sell the assembly to other Train Hobbyist. And it is all very affordable for them. I appreciate you continue to teach today and applaud your efforts. I try to share with other train folks but these older trains are left with older guys now so it is harder to bring young ones along. We are using 3D Printing to make spare parts and new engines. We hope to bring new Hobbyist into our model train because it is a very good scale. 1/64 scale which is larger than HO but smaller the O (Lionel). I am trying to use science and technology to help keep it alive. We are now finishing our Sound System with ESP8266 Microcomputer. I am at 73 learning C++ AGAIN! But with Arduino and these new boards it is all part of the IOT and STEM like studies which i find online like this lecture and demo you made for us to learn from. I wish you very well and hope you get many more viewers. Thank You for a great video, Dennis in Virginia USA
Plain and simple project with explination makes it very interesting aswell as likable.
My students never listened :) Thanks for sharing.
Best tutorial of LM317 regulator!!!
I've made this circuit many times over the years.
Be sure to mention the amp rating for that op amp is 1 amp per manufacturer specs.
Your videos are the best! I plan to breadboard at first then I will solder the the circuit together.
Excellent video thank you. Your second language is fine. 😁
Electronics is an international language, thank you for explaining it in English.
Indonesian watching, thank you for the content, good luck always. 👍👍👍🙏
This is exactly the last piece of the puzzle that I was looking for it's been about as fun as playing league of legends, but it hasn't been one hell of an adventure though.
I try this. Success. Thanks a lot.🙏 from India.
Great video mate. And your English is very good. Can understand perfectly.
This was interesting and thank you for the great camera work it’s easy too see what you are doing. 👏🙏
Out of all hundreds if not thousands the people that make these electronics / circuit videos, there's only a dozen or so that are actually watchable. Seems like they all have that same stupid obnoxious public domain playing too, lol. And from the good ones, only a handful are also entertaining. You fall into that category, keep it up bro!
I've probably watched your power source / load videos a dozen times this week, really excited to try out some of these ideas.
Thank you for this comment😀 i am glad you find it entertaining and useful.
Nothing to worry about your English, it's good enough...
I am Srinivas from India.
Thanks, I watched so many and looked at somnay examples...this is the best thank you. Will definitely be following
Best and uncomplicated circuit presentation I have come across. Thanks for sharing.
How can you add a voltmeter screen to this to see what you setting the voltage to? I added one to the output but No mater what I try it fails. Not sure why
@@skor1873what do you meant by it fails? Like it drops voltage or just turns off or blank
Not a bit was boring dear, Your cam work focusing is great, And you are damn good at English .
I really liked! Thanks from America!
Your English very clear to me
Thanks a lot for this video
It's really helpful
Thank you my friend
Perfectly illustrated and explained. New sub
Thanks for a great video. Easy and clear understanding with pretty nice communication.
hvala ti puno
Спасибо тебе большое.
Такая схема единственная которая у меня заработала.
Я спалил около 4 потенциометров.
Thanks for doing this tutorial. It is simple to follow and not complicated. Very informative.
Your English is good, Sir!
Your English is fine. Thanks for the instruction
Very neat work! And your English is pretty good!
You speek nicely make a video on transfomer binding i m from India 👋
I did enjoy your video- relaxed, entertaining and informative ! Thanks !
Good effort to improve bigginer skills . Love you friend
Very Good Video, Not Boring !
Thanks For Your Time & Effort 👍🏼
Oh my my , thanks for your good and calm English I loved your acsent really enjoyed and learned English is also not my language lovely explained video I liked & subscribed your channel 😊very good bye 💡
muy bueno!!
por cierto, yo no entiendo el ingles pero he puesto los subtitulos en español y te he podido seguir.
GRACIAS!!!
As seen by other viewers, I too viewed many videos creating this circuit. Yours by far is the BEST of all viewed. I was able to build one, but still waiting for the screw connectors to arrive.I just used solder.
You seem to be a most friendly man who knows how to communicate with others.
One thing and if you can help, I am having trouble locating the resistor. I can find the 220 but it is the physical size that is hard to determine while looking online.
Keep putting up the great videos...
Hello dear , your english is pfect . ı understude you hundert prosent TA3BS FROM TÜRKİYE
Not boring at all, thanks for teaching
I seen the smoke come up from the solder and I literally tried dodging it in real life. My friend please use a fan while soldering, you might think it may not bother to do it a little bit. But collectively over your lifetime that's an incredibly dangerous amount of lead to breathe in. Think about your safety not for yourself but for those that love you. Take care and thanks for the video!
Yeah, dodging at least will do if there's no fan
@@CorneredCat0 Sorry to disagree. I have enjoyed the smell of solder for >60 years.
@@arrrgoyle5695 😂😂😂😂😂😂😂😅
Thanks alot sir , can you tell me the value of resistance?
Oh brother lol. Instead of repeating things other people have said, research it yourself first. Then if you still believe you're comment has merit, you will be able to tell us why. For now though, I believe you're telling fibs and making everyody scared and hiding under the bed when soldering, including me
I like the way he explains very patiently &
& clearly 😊👀❤ that make me to understand well 😇 👀♾️🍀🍀🍃🙌👏
Really like the CyberPunk design and am gunna steal it and call it my own 😎
Seriously, electronics is art and your designs and soldering technique is exactly the way it should be…..thank you
Thanks man😃
@Andrew
No, definitely not! Pre-tin both sides, then put them together and solder. Before each step, one have to clean the solder tip, especially when using lead free solder.
Fantastic video, good topic, and excellent English
¡ Thankyou vm, very useful, didactic and well done. Health for you and yours !
Circuit missing input and output capacitors, thanks for this effort
Nice soldering!
very good ... hello I'm from Brazil
👏👏👏
And you for this presentation,..I am curious of how to limit the current for a 1.25amp 12v fan, so I could have different speeds.
Thank you! How to use same circuit to charge 8x1,2v batteries?
Hi i am Mohiuddin sheik From India, i like your electronic tutorials, sure your good in making tutorial videos in electronics. im basically an electrical Engineer served as electrical engineer in Gas Turbine power plant in India and 15 years in Kuwait. i am very much interested in making electronics projects, but i am not perfect in Electronics, i have 30 years of experience Electrical but not in small electronics projects.i can understand 132kv transmission lines 132kv/440 vlolts Transformers, not soo good in 220 volts /12-0-12 volts. i am not basic learner ive some knowledge. but in electronics not buck boost convertor like you. ill be following you and see your videos . want to learn from. Thank you.
Mohiuddin sheikwe all started without sufficient knowlege in a new area. Keep watching these videos but if you want to learn try and build them it's how we learn. The more you build and often break the more you learn. I learn more in many areas including electronics every day. Dont give up. I will be 72 in October if I can do it you certainly can too. From Down Under in Australia.
Your english very clear
Why is there connection on potentiometer between output and adjust ?
Thank you very much yuor explanate is very nice and Easy I try to make like this
U explained so nicely..thanks..
No problem, thank you😀
Hi , I like the design of yours , good this project to regulate the fan motor on Fume exhaust that I has building.
Thank you 🤗
Tell, am i right, is the input pin in the video on the right and output pin of the regulator on The left? All the stuff ivw watched the inout was in the keft, pin 1? Is the regulator just facing away from camera?
Very nice and informative thanks !
I have a question. I am trying to build something that is a bit unconventional to most people. I want to build a vape mod that is voltage regulated. I prefer to have a buck boost converter, but I cannot find one that is within the voltage specs that I am looking for. I want to have the ability to use either a single 3.7-volt battery or a dual battery 7.4v but it must have a 2.5v cutoff. I want to be able to adjust the voltage from 0v-10v on the output, and it must be able to withstand 30 amps of current, these devices produce a lot of amps running through the system and most boards I see can only output 2 amps which is nowhere near enough. Any help will be greatly appreciated.
Thank you so much, I wanted to make this for my DIY cooling fan for my laptop. So it doesn't run at max speed all the time
BRILLIANT AND ENGLISH IS VERY GOOD
what is 10uf capacitor voltage rating?
Your video is very interesting, I like it
don worry,, i like your video. thumbs up !!!!!
Disculpenme por pregunta sin abrir la reseña, ya vi que el potenciometro es de 10k, la resistencia es de 220 ohm, el capacitor de salida es de 104 uF y el capacitor de entrada es de 10uF, Excuse me for asking without opening the review, I already saw that the potentiometer is 10k, the resistance is 220 ohm, the output capacitor is 104 uF and the input capacitor is 10uF, este es el mejor proyecto de estos reguladores,,
The maximum supply input is how many volts sir..?
Hey boss, that 220 ohm resistor seems 0.25w. but it only can run some led's. Not even can run dc motor. Shall I increase 1w of 220 ohm? Pls reply.
You were right. Nice job 👍
I need this circuit to test mosfet ON OFF voltages. I will build this today.
What is the cap voltage ratings? I am on top of the Uf but lost for the voltage ratings..can I use up to 300 volts or 90 volts if those are made? Thank you so very kindly from Houston,Texas
Very good 👏
It can be work in 24volts ac ?? Just adding some bridge rectifier and a capacitor in part of an input voltage and the potentiometer will it burn??? Cuz mine i saw a bit simple schematic and i follow it but when i on it the potentiometer will keep burn and the lm317 is also damage so i should i do ??
Why do you need add a capacitor ? How`s the effect? I have seen video from other channels, nothing added. can you share , I want to get to know more. Thank Q
why would you solder output to ground? Wouldn't that short out?
Hj, can I use 35V incoming voltage? also it will be nice if you can send me the list of material. Thanks for your set up is excellent
Sir, if I use a negative voltage input and the output becomes a positive voltage, can I use that IC? If not, how do I find the scheme I mean? Thank you sir
Can I use misfit z44 or 3205❔
What is the voltage of the 10uF capacitor? Thanks!
Excellent, but how much are the two capacitors
What are the value u used? ☺️
The output voltage keeps fluctuating 11,1 to 6.83V and different values.
Nothing changed after or before the 10uF capacitor. I could not use this project the way the circuit was explained. Maybe I missed something.
Very Good Video,
Can You Make A Video As Such With More Current Capacity And Or Control Of Current Also ?
Thank You
Good and thank's your tutorial... 🙏🙏
can I ask? I have a Dc 3 volts portable fan and I want to run it with 18650 (powerbank) which is around 4,8volts. Can you show me what should I use to reduce the voltage which is not too bulky. An adjustable speed is ok I guess, to make it more interesting. Thx in advance.
Very nice video Thank s❤❤
i have done the cirucit, it was working fine untill i short the output wires, lm317 starts to smoke out. what would be the problem. the input power supply was 20 V with 4.5 A rating.
Just asking why you are not using a heatsink for the lm
Excellent, but how much are the two capacitors and how much is the potentiometer?
..do we not have any DC voltage regulator above 12v.. example for Regulating voltage across mixed Solar panels in-between inverter.. let say I have 2*36dc 8 A but slightly different rating.. I want to regulate it's input voltage before it gets to the inverter... Is it available?
Having a hard time with this circuit I'm using a 10K potentiometer and at higher voltages it adjusts normally but as soon as I get down into the three range it all of a sudden drops down to nothing I can get it to 3.3 volts but it doesn't stay there it wanders up and down even with the capacitor. I just realized I was using an old potentiometer as well I don't know if that could be yet I noticed that there was some soulder stuck to the leads so I obviously used it before
how many watt do you recomend for the 10k pot ? i may want to use 60v
I had searched for a variable voltage regulator, but I was wondering if you could do it in reverse and increase the voltage from a 3.7v 10a-20a 18650 battery? Could this be possible?
Izvrsno zemljače. Ohrabrio si me da napravim regulator za malu željeznicu umjesto originalnog starog Mehano. Radi fino jedino što napon u tračnicama ne pada ispod 1V. Ali ionako da bi se vlak pokrenuo treba mu bar 3V.
ajde drago mi je da sam pomogao :)
Poslao sam mali video testa, i to 2x ali ne vidim nigdje da je poslano. Nadam se da je stiglo. Još trebam ugraditi polarity switch za naprijed nazad te sve polemiti kako treba i složiti u kutiju. Prethodni projekt mi je bio brzinomjer za male vlakove preko Arduina. Nisam se odvažio objavljivati na UA-camu. Vama svaka čast i moja podrška za daljnje projekte i objave.
Di ste poslali?
@@VolosProjects poslao sam kao odgovor ali izgleda da se ne snalazim u tome.
Привет колега подскажи как несполить ли 317т резистором регулировочным
Please tell me which kind of capacitor. Potansimeter