ฝัง
- เผยแพร่เมื่อ 21 ต.ค. 2024
- Grab components for projects from LCSC [lcsc.com/]
BUY the LM317:
Video One: bit.ly/2KKc33G
SMD: bit.ly/2X5Tu05
SOT-223: bit.ly/2XLJPt2
TO-92 low current: bit.ly/2XER6e0
Find more variants here: bit.ly/2ZjAwke
Wanna help us out? Consider donating any amount:
www.paypal.me/...
CETech@FB:
/ cetech4u
Channel@TH-cam:
/ cetech4u
Contact Us(Email):
akarshagarwal98@gmail.com
rishabhpahwa@gmail.com
#LCSC
Searched for Tutorial. Found indian guy. Perfect
I'm an Air Craft mechanic and I must compliment you sir you are an exultant teacher thank you very much for making a com-plated subject easy for my students to understand they caught on the first tine with you after many attempts by my method failed
+WENDELL HAMMOND Thanks a lot. I am happy I could be of help
Thank you for posting such an instructive video on LM 317 Adjustable Voltage Regulator !
Good demonstration for understanding the capability of LM 317 followed by calculations
How do we choose the right capacitors in case of different circuit values than yours ?
Look at the data sheet. They have recommended values for different setups.
You are not only good you are allso very funny. God bless you.
can I use it for mini robot car motor at slow speed with maximum torque
Thanks a lot sir. It really helped me a lot. I m a 12th class student sejal n on 16 march this question appeared in electronics 1 paper.
Great to know that we could help you!
LM317 VOLTAGE REGULATOR is supposed to have a minimum current output of 1.5A. what does it mean? I am only familiar with the idea of max current output. With this minimum current will it be safe to use this for replacing AA batteries in a wall clock?
I appreciate your job . But one is mendatory : you always should add component constrain first .Even I don't know this circuit will use at 12000 volt or 12volt . If I check data sheet I think I can get better idea . I am checking youtube cause I don't have much time to do it academically.
So Vo is independent of Vi?
Thanks man very helpful video. You earned yourself a subscriber.
I've been asked a question in a assignment and it goes like: Using LM317, design an adjustable voltage regulator with Output voltage: 5 to 12 V and Output Current: 1A. By this video I can figure out the voltage part, but how to fix the output current to 1A? It would be very helpful if you reply as early as possible.
Thanks for discusion sir.here new subscriber
It is actually called linear variable voltage regulator dude. The word "linear" has something to do with the output voltage and it desipate heat due to the dropout voltage...
@ 4:05 for fixed outputs do the following simple steps,
1. just use a 10k or 100k pot to set the desired voltage and
2. check the resistance between the pots terminals with a voltmeter and note down the resistance
3. use the resistor instead of the pot.
no crazy / fancy / sciency calculations to do........ ha ha ha
Thank you sir for the well explained video.❤️🇵🇬
can you use 3 AA (4.5V) batteries to power this and get 5 volts out? trying to use it to power arduino nano
No, just apply the 4.5v directly to the Arduino pin. NB: Nano draws too much current for practical battery operation.
Thank you for the ample explanation
Nice one!!! LM317 can it generate a 3.3v with 1.5Amp current? If not what other method we can use? Thank you... You tutorial are better than others.
+dev ubhare yes it will be able to do so
thnx
For maximum reliability keep the dropout voltage across the regulator at about 3v to 5v at 1.5 amp. A finned rail type heatsink will be called for (some have a H cross section labelled with a BW suffix). There's also the Low Dropout LD1086 regulator which do come in fixed 3.3v and 5v output versions.
*Please Batao*
Kya main iss LM317 wale ka use karke 5v to 1v convert Kar sakta hu... trimmer use Karne ke liye...
1v is unfortunately below the minimum 1.25v reference level for the 317 regulator ic. Could use further reduction diodes on the output utilizing the diode voltage drop as a shunt regulator. Try using a ordinary diode with a Schottky diode in series.
THANK YOU :)
WHAT IS THE MAXIMUN VOLTAGE FOR THE INPUT?
Its in the datasheet ( 40 v).
very good explanation. thank you
Thank you, sir!
I have a doubt in the variable resistor how to connect that in circuit it consists of three pins ?
its no need to use 3pin,u can use 2pin .medal pin and one side pin,
can i switch LM317 with 7812 but still a variable voltage output??
what is "liniar"?
My question is
How ti measure current of source
For example the battary chargre output is 5v and current is 100mA, 200mA and so on this current is printed on charger so how to measure this source current by using multimeter???
Thank you Sir!!! Great tutorial!
why are indians so smart in terms of electronics and math
For survival
Nice explanation
Excellent
me at 1:00 : well i dont know either , lol
why i get inverted output voltage
You'll need a heatsink when I > 0.5 A otherwise the device goes into thermal shutdown.
It should be noted that when choosing a variable resistor to use with LM317 that it should have enough wattage to handle the dropout current otherwise the life expectancy would be ahort.
Sir, what is the prise of a lm317 ?
10-15₹ in india
Great 😊
Thanks for the video, it was very interesting and helpful for me; also well explained and easy to understand. Usually lifehack videos are pretty simple to understand i guess, even though they never actually say anything haha, but it was awesome to have you actually explain this in detail though instead.
Where find iclm317
Still don't understand how you connect it
So nice
Thankyou very much my friend..
Not happen s when resistance is of 10^3 ohm
Nice
कैसे इन अंग्रेजो की भाषा को समझे.... वीडियो को अगर लाइक करवाना है तो हिंदी में बोलो...👿
Keep it up 🖒🖒
أحسنت cood video
Sometimes Indian man work better than another...
Very good
Yeahhhh
THANKS
LINEAR voltage regulator.
linear*
Any one 2024
🙋🏻♂
Faz no paitbrust os desenhos estão na internet
Linear
👌👌👌👌👍
good
Will doen
Thek hai jaldi banawo.
класс
Can you help me out in making step down transformer for school project?
Please reply in Facebook inbox
Are you sure??You are not lie us right?
Yes Andika I am sure about what I explained.
Useless talks should be omitted....I mean cut the crap and just get to the main part.
Noted!
what a cringe intro
Real😂
Bhai hindi mai bol kar bnao video please
Gujrati ma
LINEAR not liniar
Babu agar english ataa to youtube me video dekhta bolu
+Electrical equipment repairing sir hindi mein bhi bana rhe hain ab video hum channel pe! Thoda time lagega lekin dheere dheere karke humare channel pe aur hindi videos dekhne ko milengi
By
Hindustan me video ban raha hena,,,,to hindi bulia
Hindi me video bnao
probably probably hahaha
Hindi nahi aati kya
tera kam hogaya na
It good I make my own
nice