{235} LM317 Adjustable Positive Voltage Regulator - Output Voltage 1.2V to 37V 1.5Amp urdu hindi
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- čas přidán 22. 08. 2024
- LM317 Adjustable Positive Voltage Regulator - Output Voltage 1.2V to 37V 1.5Amp. i explained in urdu hindi language. in this video i discussed how we can use it, design it to make adjustable power supply. most common part number LM317, LM317T, LM317AT, KA317, KA3147T LM317 N series. unlike to positive fix voltage regulators LM7805, LM7809, LM7812, LM7815, LM7818, LM7824 and negative voltage regulators LM7905, LM7908, LM7909, LM7912, LM7915, LM7918, LM7924, these adjustable regulators provide a flexible output voltage value required by the user.
just adding two resistors and one output capacitor it will provide the regulated voltage
Pinout:- this 3-Terminal Positive Adjustable Regulator have left most pin no. 1 is Adjustable Pin, Pin 2 is Output Voltage Pin and the right-most pin is +ve input voltage pin. This monolithic integrated circuit is an adjustable 3-terminal positive voltage regulator designed to supply more than 1.5A of load current with an output voltage adjustable over a 1.2 to 37V. It employs internal current limiting, thermal shut-down and safe area compensation. The LM117 & LM317-N series of adjustable 3-pin positive voltage regulators are capable of supplying in excess of 1.5 A over a 1.25-V to 37-V output range and a wide temperature range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. These offer full overload protection such as current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully functional even if the adjustment terminal is disconnected. Typically, no capacitors are needed unless the device is situated more than 6 inches from the input filter capacitors, in which case an input bypass is needed. An optional output capacitor can be added to improve transient response. The adjustment terminal can be bypassed to achieve very high ripple rejection ratios that are difficult to achieve with standard 3-terminal regulators. Because the regulator is floating and detects only the input-to-output differential voltage, supplies of several hundred volts can be regulated as long as the maximum input-to-output differential is not exceeded. That is, avoid short-circuiting the output. By connecting a fixed resistor between the adjustment pin and output, the LM117 and LM317-N can be also used as a precision current regulator. Supplies with electronic shutdown can be achieved by clamping the adjustment terminal to ground, which programs the output to 1.25 V where most loads draw little current.
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ماشاء اللہ بہت ہی زبردست
Awesome video dear friend, have a happy Sunday!!!
👍 mashallah bahut acchi information dete Hain 🤔 Allah aapko Khush rakhe aur Tarak ki de Ameen 🌹💖
best regards
Very nice video sir thank you aap Aise video banate rahiye
ماشاءاللّٰه اللّٰه صحت دے
Very good and useful information sir thanks for sharing this knowledge to us
best regards
So nice sharing
Lk 77 wonderful brother 👍👍👍
Walkum aslam nice information thanks for sharing bhai
Very good, pure and amazing information, i love this video.
सर एक वीडियो ल्यूमिनस इंवेटर पर वनाओ आप के जैसा कोई नहीं समझा सकता ।
Nice work my brother 😊 give you big 👍 good luck
Thanks for most important information for me.🙏🙏
best regards
Nice informative video
Mashallaha very informative video and very useful dir sir g HALL IC par video banayan kah Hall ic kasy kam karate ha thanks HAQ NAWAZ
Sir very good explaind
Beautiful information . Please sir make a video DC motor and bldc motor , which are different between.
Informative video. Thank u so much
it is my pleasure
Nice information sir thanks
Great sharing
ماشاءاللّٰه
Sir ji 🙏 very nice video 👍
Thanks and welcome
Sir ji you are great and your teaching methods are very simple easy. Sir maine bhi lm317 Wala ek circuit bnaya tha jiski input voltage 24v Se 60v tak rakkni hai output voltage 5v leni hai lekin lm317 heat hota hai maine is circuit me 3055 transistor bhi lagaya huwa hai kya kiya jaye lm317 heat na ho output circit me ek 5v relay ek ir sensor or ek Atmege328P ki microcontroller IC lagani hai dc to 3phase AC circuit ke liye please help
Excellent explain
best regards
Mashallah💐💐💐💐💐
Dear sir jee aap buck bust of transfarmer ko achhi tarah se samjha dijiye
Thanks dear brother
Sir good knowledge
best regards
Thaks sir
Good working sir
best regards and special thanks
@@haseebelectronicsurdu thanks for you
Masha Allah
best regards
Pranam sir jee
special thanks
Thanks sir
Sir please High ampiar DC voltage regulator banayenge to konsa igbt se banaye usika ek vedio daliye voltage required 55volt 10ampiar
Sir mana 0 to 15 v ka voltage regulator banana ha or mujha output is tarah chahiya ,0.1,0.2,0.3,0.4------14.9,15 v yani ma potentiometer ghumao to point 1 karka voltage increase ho plz reply zaror karain
Nice video
best regards
Thanks ❤️🙏
thanks a lot
👍 Grazie.
hamaray pas 60 volt ki supply hai. uskay liye buck converter banana hai. jo 10 amp main ho. aur hum apni marzi se volts set kar sakain
Sir mujha 0 to 1 v regulator bana ha yani mv ma output chahiya jisa ma varied karsako plz guide me
❤👌👌👌❤👍
👍👍👋
special thanks dear friend
Sir, 3amper keliy ferrit core transformer konsa use kare topology hai flyback
👌👌👌👍
best regards and special thanks
Aslamo alekum Sir, Mera sawal ye he ke hair straightener ke circuit me jo bhi control IC lagi hoti he us per koi number nahi hota he to us number ko kaise malom Karen?
Bhai 5v SMPS supply me d209L lga hai iski jga Konsa lga sakte hai
Sir ji mere pass step down transformer AC 24 volt supply hai usse kaise variable supply banayen please reply. Thanks
Assalam alekum sir program ic pe video banayen sir
✅
thanks a lot
On lod voltage check?
Sir 240 ohms ki value hi kyo deni hai?
Load Dene par vairible resistance burn hojata hai
اسلام علیکم بھائی جان
کیا یہ ریگو لیٹر جگہ Lm317L ic ki لگا سکتے ہیں
بھائی جان یہ
LM317
آئی سی ریگولیٹر ہی ہے
240 ohom register kislia ha
sir g adjustable positive voltge regulator jo k 300 mili volt se le kr 1 volt ya 1.5 mili volt tak kam kare
dc12 volt se kam kare
My friend. If I don't mind please. Translate to English
Sir mene Whatsapp me comment's Sand keye hn please reply do thanks
Sir 5 ampair k liy kia use kry gy or plz apna whats app num share kry