LED, Calculation of resistor value, watts, exp. in Hindi
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- Опубліковано 29 лис 2017
- LED, battery & resistor connection & resistance value, watts calculation, and ohms law use are explained, in Hindi. Selection, calculation of resistor value & watt for LED & battery circuit using Ohms law is explained in Hindi with an experiment and example in this video.
A resistor is connected to a series of a LED & a battery to limit and control the current. Ohms law can be used to calculate the resistor value. The difference in the voltage of the battery and LED, divided by the current required will give the value of the resistor.
Further Light-emitting diode series resistor calculator, the formula of calculation of resistor watt for led & battery is explained. 2 LED circuits in parallel are explained with experiment, practical. Light-emitting diode, resistor is connected to 4 V DC battery. Ohms law use in led & battery circuits is explained in the lecture.
Educational tutorials on power electronics in Hindi 253 by G K Agrawal (Gopal Krishna Agrawal).
The lecture is given by a person with industrial experience and is useful for electrical, electronic communication, and power electronics engineering students & projects.
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You learned on topic Led in Hindi. GK Agrawal electrical in Hindi. Led resistor calculator in Hindi. Selection and resistance calculation of Resistor for LED. LED battery resistor calculator. Led battery resistor circuit. Ohms law use in led resistor calculation.
#gkagrawal #ElectEnggByDesigner #GopalKrishnaAgrawal #gkagrawalvideo #electrical #electronics #electricalengineering #LED #Diode #Resistor #battery #ResistorCalculation
Sir dimag ki bhi LED jal gyi bahut badhiya 👏👏👏👏👏👏
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अनेक धन्यवाद अग्रवाल साहब! जब हम विद्यार्थी थे तब अगर आपके जैसा सरल भाषा में और प्रभावी तरीके से सिखानेवाला शिक्षक मिल जाता तो परीक्षा का फल और ज्यादा अच्छा होता!👍👌😊
समझाने का तरीका बहुत बढ़िया है सर जी आपका very impressive
Great experience knowledge sharing
👍Sirji bahut achche se samjhaya apne🙏
Very demonstrative explanation sir. Thank you.
Nice video sir 💐💐💐💐💐💐
💐💐💐💐💐💐💐💐💐
Aaka video achaha tha
Use full tha
Hon.Sir, Beautiful skill, of teaching such a difficult subject.Thank you.
Sir, your description is very clear & helpful for me & all..
Thanq very much.
Aggarwal sir. Aap sab se acche teacher ho hats off to you
Explainis very clear and Under stand Easley
Very pleasing way of explaining subjects. Please takeup topics like series & parallel led circuits, Lighting long series led strings through ac mains supply.
Ser bahut acha smaj me aaya h
Bohot hi Bariya Sir
Very helpful video
Thank you very Sir for this informative tutorial ...appreciated
Fantastic video sir
Sir Apki porane ki torika itni assa he key bolu... thank you. Kitni easy torikase samjhaya...
बहुत बढ़िया जानकारी सर
Very clear explanation. Even a person without electronic background can understand.
There are 370 videos available in this channel
Sir Aapne to Mera Dil jit liye Jo cheez hm varso se nhi sikh paaye wo to aapne 5 minutes me sikhla diya
thanks sir ,
for make me understand how to calculate parallel led register velue....
Thanks sir you are really good
Nice helpful information
Glad it was helpful!
Very very nice sir.
Comments welcome
G K Agrawal good
Sir circuit me resistir selection kase karen or circiut me konsa capicitor lagana ha ya transistir selection kase karen matlab circiut kasse bany ispe video bnay plz bohot log ko yahe problem ha
Sir Mera ek doubt hai. In led ka viewing angle practically kaise calculate kar sakte hai..
Sir multimeter se volt test krne pr to 4v a raha he without led or lod dene pr led jlane pr 3.5 a raha he
G K Agrawal sir meri imarjansi laith ni led glow nahi kartahai to muke sajan dena
Sir namaskar, sir aapka samjhane ka tarika bahut hi acha he, esey bhasha me samjhate, aap railway se he mujhe malum he baroda training se aap, ab to aap retayer ho gaye honge sir aap, actually me bhi railway se hi hu or aapke video dekhta rahta hu bahut acha lagta he sir, me bhi youtuber hu sir, thanku very much sir.
Mai railway sey nahi hoon.
Super sir.
Nice video.thanks ser ji.
Sir bahati acha laaga🙏
Excellent Sir you are real master
Gagab explain kia Han sir
Gruu jee.🙏🏾
Really you are great sir
Very nice sir
Awesome experience
Very nice video Sir
Goog Morning Aachaa Explain kiya
Good job. Thanks
guruji, sachcha guruji.🙏🙏🙏
Thank you aap ne bahut achha smajhaya
Bohat pyar se samjhaty i love you
V good sar
Nice teachings Guru
Very nice sir.Thanks
Dear Sir first of all i will thanks for the very well explained all resistors, Sir will request you to kindly make video on 2-3-4-5-6-10 led in Serial & in Parallel mode and the resistor value. It would be grate help. Regards.
Nice mai ye dhoond rha tha
Excellent video.Thanks
Thanks sir
Good
Thanks sir for the video
अग्रवाल जी आप डीप मे महात्मा का नजर लग रहे डीप मे जाना नहि है भौतिक भूगोल पसंद नही ताकत बारिश पानी हकदारी है आप के लिए धन्यवाद आपका अग्रवाल40 साल अनुभव होता है जय हो
ab lagta hai dimag mai kuch ghusa hai
sab kee video dekhi ooper se chala gaiya tha
thankyou
Very good
good video
SHANDAR ...GOOD DESCRIPTION
Sir from where i can get the data sheet for the various components
It will be so helpful if u can provide us
This video is very appreciable
As i am a beginner so it is very helpful
Before this video i was thinking that how the engineers are selecting resistor value
And u sir revealed this thanks alot
On manufacturers site and internet.
Thank you sir 👍
Gajab sir maja aa gya
Nicely explain
Namaste guru ji🤗
आपका विडीयो बहुत अच्छा लगा🙏🙏
प्रश्न:- मै 50 led को सीरीज़ मे जलाना चाहता हुं। 220 Dc supply मे कितनी ohm की resistance लगेंगे???
Good.
Sir my question is for GaAs LED circuit is given below find value of limiting resistance voltage is 20v find Rs
Great
आप को बहुत बहुत धन्यवाद। बहुत बढीयासे सम्झाया। Resistance ना लगाके २ led ko series में लगाएँ तो क्या होगा? Reply please sir।
A good viedeo
Hon. The way you have shown for resister can watts of led ascertained?
Sir i want to prepare dc board which input is dc 12v and out put should be 24v dc.and its for leds
Super sir
Thanks sir
Sir please explain 3to4 LEDS series & parallel ckt with same 4voltage . advance &dis advance series & parallel ckt.
Sir ac voltage ohms law kese calculated kartehe ek video banao
TnQ.... sir_👍👍👍👍👍
gjb hai sir
Thanks
Hon.some LEDs are written with reverse voltage 5.00what does it mean? Any solution for it? please guide.
i want to know that how can i use 1w bead led on 240V AC supply
Nice
Dear Sir, please up load 10 nos bgr 2 lead led serial or parallel connection and circuit and also simple home made tone control only for amp circuit Thank you sir
Thanks sir.
Nice difination.
thank you sir, you are great... nice n helpful videos
THQ
thanks sir
Please tell me how to calculate the transformer winding
Waah sir aapki aawaz to pradhan mantri ki tarah he nice
Narendra modi
Sir agar hame 220v se 3v Ka Led jalana hoga to kaise kalkulate karenge rasistor
Hello sir thanks for video. 12.5 mw kitna hota ha aur half watt kitna please difference bata de . Thanks
M Bashir 12.5 mw matlab 1/8 watt
ji, Aap ne bahut achhi tarha se samjhaya hai par resistor ko dekhne se pata chala ki yeh resistor quarter watt ka hai please correct it.
How to make step down power supply, for using PF(paper capacitor)?
Namaskar Sir
5 mm RGB LED 25 no lagani hey tab konsa circuit board ghar per bana sakte hai
Kindly suggest
Thanks
TQ sir
Sirge 12volt car batre 50 amp ka hai. Isku input daker 5 volt output nekalna hai. Iskaliya kya cerkit dezain kerna hai please bataiyaga please
Sir 230v ac pe kitni led seres me lagani hogi ?
Sir ...plz help me ..
Mera led hain 12 volt ki but Mera battery 13-14 volt output deraha hai !!!
Konsa resistance use kaaru main ????
Sir, components ki datasheet kaise study kre matalab kya important hai kya nahi values kaise samjhe iske bareme ek video banaye, please sir.
Importance es per nirbhar karti hai ki uska use kya hai. Mainey ek video Op Amp 741 data sheet meaning per banaya hai vah dekhiyey.
Sir audio amplifier ke calculation par yake video banaiye
Ragistor ko capasitor per kon si tango per lagana cahiya?? Please reply
just we watched yr video on "led resistor calculation"
video clarifies clealy and welll planned.
s.vatsa
Sir supply 4v hai lekin hum 3.5v ka two led series me laga de to kya register lagana hai
If the battery is shorted more current will flow and if possible blast can happen so to limit the current as soon we connect resistor are used