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Free Circuit Lab
India
Registrace 3. 11. 2014
Hi everyone,
I am a physics student, Bhairab Kr. Mandal...from Kolkata(India)
You have found the perfect channel for you...In this channel you will get many interesting electronics project, discussion and theory explanation...
Your support is everything for me..
So please Support me and subscribe to Free Circuit Lab
For businesses enquiry: bhairabmajuria@gmail.com
*Thank you for visiting my channel*
জয় হিন্দ * বন্দেমাতরম
To chat with me, come to my FB page: Free Circuit Lab
I am a physics student, Bhairab Kr. Mandal...from Kolkata(India)
You have found the perfect channel for you...In this channel you will get many interesting electronics project, discussion and theory explanation...
Your support is everything for me..
So please Support me and subscribe to Free Circuit Lab
For businesses enquiry: bhairabmajuria@gmail.com
*Thank you for visiting my channel*
জয় হিন্দ * বন্দেমাতরম
To chat with me, come to my FB page: Free Circuit Lab
Homemade 10MHz Waveform Generator / Arbitrary Function Generator
how to make waveform generator at home
frequency Generator
function generator
square wave generator
best cheap function generator
arbitrary waveform generator free circuit lab AWG
Raspberry pi pico waveform generator
______________________________________
To buy, Whatsapp: api.whatsapp.com/send?phone=7407711519&text=Hi,%20I%20want%20to%20buy%2010MHz%20Waveform%20Generator
Pico DSO Oscilloscope video: czcams.com/video/6d1aM-rqtjs/video.htmlsi=e8is8XPEotO1ovqA
______________________________________
Join this channel to support my work
czcams.com/channels/W6q0Rsd0uLcJwn7XsWsRRQ.htmljoin
Follow on Instagram (Personal Life Updates): bhairabkr.mandal
Facebook page (Electronics Posts & videos): freecircuitlab
frequency Generator
function generator
square wave generator
best cheap function generator
arbitrary waveform generator free circuit lab AWG
Raspberry pi pico waveform generator
______________________________________
To buy, Whatsapp: api.whatsapp.com/send?phone=7407711519&text=Hi,%20I%20want%20to%20buy%2010MHz%20Waveform%20Generator
Pico DSO Oscilloscope video: czcams.com/video/6d1aM-rqtjs/video.htmlsi=e8is8XPEotO1ovqA
______________________________________
Join this channel to support my work
czcams.com/channels/W6q0Rsd0uLcJwn7XsWsRRQ.htmljoin
Follow on Instagram (Personal Life Updates): bhairabkr.mandal
Facebook page (Electronics Posts & videos): freecircuitlab
zhlédnutí: 1 489
Video
Camera Flash Repairing & Working Principle
zhlédnutí 4,5KPřed 28 dny
How to repair camera flash light nicon flash light repair how camera flash light works Join this channel czcams.com/channels/W6q0Rsd0uLcJwn7XsWsRRQ.htmljoin Follow on Instagram (Personal Life Updates): bhairabkr.mandal Facebook page (Electronics Posts & videos): freecircuitlab
Amaron 880 VA inverter Repairing: MOSFET failing again and again
zhlédnutí 2,2KPřed měsícem
how to repair inverter how to repair amaron inverter inverter repairing amaron inverter mosfer fail driver card Join this channel to get my contact number czcams.com/channels/W6q0Rsd0uLcJwn7XsWsRRQ.htmljoin Follow on Instagram (Personal Life Updates): bhairabkr.mandal Facebook page (Electronics Posts & videos): freecircuitlab
Fake ic Scam in India: Op Amp, Slew Rate, BandWidth & more
zhlédnutí 9KPřed měsícem
What is op amp Slew Rate Op amp gain Bandwidth Product MC33078 High speed dual Op Amp LM358 #opamp #fclab Join this channel to get my contact number czcams.com/channels/W6q0Rsd0uLcJwn7XsWsRRQ.htmljoin Follow on Instagram (Personal Life Updates): bhairabkr.mandal Facebook page (Electronics Posts & videos): freecircuitlab
इन्वर्टर की आउटपुट में कैपेसिटर क्यूं रहता है? || Why Capacitor is added at the output of Inverters?
zhlédnutí 2,6KPřed měsícem
Why capacitor is added at Inverter output inverter output capacitor value what happens without capacitor at inverter how to repair inverter amaron 880VA inverter #inverter buy picoDSO: wa.me/p/5939096886153842/917407711519 Join this channel to get my contact number czcams.com/channels/W6q0Rsd0uLcJwn7XsWsRRQ.htmljoin Follow on Instagram (Personal Life Updates): bhairabkr.mandal Fa...
Pure Sine Inverter in Oscilloscope: Waveform Test, How it works
zhlédnutí 2,5KPřed 2 měsíci
how pure sine wave inverter works SPWM Pure sine inverter how it works sinewave inverter oscilloscope DSO test How a sine wave inverter work in Hindi How to make Pure sine wave inverter Pure Sine wave Vs simulated sine inverter DSO product video: czcams.com/video/6d1aM-rqtjs/video.html Buy This DSO: wa.me/p/5939096886153842/917407711519 #SPWM #inverter #fclab Join this channel to get my contact...
The ULTIMATE water tank sensor- 0% to 100% Continuous range + Temperature + Wi-Fi
zhlédnutí 4,1KPřed 2 měsíci
How to make water level sensor, bmp180 use temperature and pressure sensor for water tank paani tank sensor kayse banaye water tank sensor making code: drive.google.com/file/d/1L7dAIP69jiQr7KFILmJQlHZ5wPnQ9iQu/view?usp=drivesdk Connection: BMP Vin=5V BMP Gnd= esp GND BMP SCL= Pin5 (esp8266) BMPSDA = Pin4 (esp 8266) Join this channel to get my contact number czcams.com/channels/W6q0Rsd0uLcJwn7Xs...
How Pixel LED works? explained with Oscilloscope
zhlédnutí 3,6KPřed 3 měsíci
how pixel led works what is pixel led Buy pixel LED: 5m,300LED= 999Rs: wa.me/p/6529239343755394/917407711519 Buy pico Oscilloscope: wa.me/p/5939096886153842/917407711519 pixel led explained how to drive pixel led pixel led क्या है पिक्सल एलईडी कैसे काम करता है? ws2811 ws2812 led ws2813 led double data pixel led double data pixel kya hai free Circuit lab
Bluetooth Speaker Board Full Circuit Diagram (हिंदी)
zhlédnutí 8KPřed 4 měsíci
Bluetooth Speaker Board bluetooth speaker diagram bluetooth speaker ic name bluetooth speaker ic number bluetooth speaker Repairing Bluetooth Speaker ic diagram bluetooth speaker ic Datasheet Free Circuit Lab diagram photo: drive.google.com/file/d/19ERei6U1CCzAM1an1CnU19E HBk2-D2/view?usp=drivesdk Join this channel to get my contact number czcams.com/channels/W6q0Rsd0uLcJwn7XsWsRRQ.htmljoin Fol...
Class-D Amplifiers: Small Size - Big Power- No Heating! कैसे काम करता है??
zhlédnutí 6KPřed 4 měsíci
How Class-D Amplifier works why class d amplifier doesn't heat class d amplifier in hindi class d amplifier kayse kaam karta hai how class d amplifier works क्लास डी एम्प्लीफायर कैसे काम करता है oscilloscope waveforms of class d amp different classes of amplifier, how different amplifier types work, class A, Class B, Class C, Class AB, Class D amplifier explained. #classdamplifier #amplifier #f...
WiFi Controller for Homemade Digital Clock घरमें घड़ी बनेगा, बहत आसान /HQNextpcb
zhlédnutí 4,8KPřed 4 měsíci
Sponsored By NextPCB-Reliable Multilayer PCB Manufacturer Order high-quality, reliable PCB starting at $1.9, multilayer starting at $6.9: www.nextpcb.com Enjoy free PCB assembly for 5 boards: www.nextpcb.com/pcb-assembly-quote HQDFM free online PCB Gerber viewer: www.nextpcb.com/free-online-gerber-viewer.html Whatssapp Link: api.whatsapp.com/send?phone=7407711519&text=Hi, I am interested in you...
How to make Bluetooth Mouse ESP32
zhlédnutí 2,7KPřed 5 měsíci
How to make bluetooth Mouse at home bluetooth mouse making at home esp32 bluetooth mouse how to operate touch problem phone esp32 projects Files: drive.google.com/file/d/141-BWfWpfYmisqy8R6M-lrx3gxy4FBA8/view?usp=drivesdk Join this channel to get my contact number czcams.com/channels/W6q0Rsd0uLcJwn7XsWsRRQ.htmljoin Follow on Instagram (Personal Life Updates): bhairabkr.mandal Fac...
ESP32 Live Pin-State viewer: an incredible library found
zhlédnutí 1,6KPřed 5 měsíci
GPIO VIEWER ESP32 GPIO VIEWER GPIO VIEWER LIBRARY ESP32 ESP 32 PROJECTS FREE CIRCUIT LAB LIBRARY LINK: github.com/thelastoutpostworkshop/gpio_viewer Join this channel to get my contact number czcams.com/channels/W6q0Rsd0uLcJwn7XsWsRRQ.htmljoin Follow on Instagram (Personal Life Updates): bhairabkr.mandal Facebook page (Electronics Posts & videos): freecircuitlab
How to make Big Battery Charger from 12V SMPS
zhlédnutí 10KPřed 6 měsíci
How to make Big Battery Charger from 12V SMPS
Best Low Price DSO Oscilloscope For Beginners (Pico DSO Free Circuit Lab)
zhlédnutí 8KPřed 6 měsíci
Best Low Price DSO Oscilloscope For Beginners (Pico DSO Free Circuit Lab)
Mobile Octapad Kit (Direct MIDI, No extra app)
zhlédnutí 7KPřed 6 měsíci
Mobile Octapad Kit (Direct MIDI, No extra app)
The ULTIMATE Home Automation is here...(Next PCB)
zhlédnutí 3,6KPřed 7 měsíci
The ULTIMATE Home Automation is here...(Next PCB)
150W Boost Converter Hack: 220V Out [Experiment]
zhlédnutí 5KPřed 7 měsíci
150W Boost Converter Hack: 220V Out [Experiment]
How to make a MIDI keyboard from a toy piano using Raspberry pi Pico
zhlédnutí 5KPřed 7 měsíci
How to make a MIDI keyboard from a toy piano using Raspberry pi Pico
Matrix Pixel Controller | Diwali Home Decoration | Text Display
zhlédnutí 2,4KPřed 8 měsíci
Matrix Pixel Controller | Diwali Home Decoration | Text Display
Bluetooth Speaker Repair: आखरी सॉल्यूशन | THE LAST SOLUTION 101%
zhlédnutí 30KPřed 9 měsíci
Bluetooth Speaker Repair: आखरी सॉल्यूशन | THE LAST SOLUTION 101%
सही वोल्टेज की रेगुलेटर IC नही है तो क्या करे? How to make any voltage Regulator 7805 to 78xx
zhlédnutí 3,7KPřed 9 měsíci
सही वोल्टेज की रेगुलेटर IC नही है तो क्या करे? How to make any voltage Regulator 7805 to 78xx
मै क्या क्या बनाऊंगा इस 20 हजार के सामान से?
zhlédnutí 3,7KPřed 9 měsíci
मै क्या क्या बनाऊंगा इस 20 हजार के सामान से?
Audio BASS TREBLE Booster; Very easy and working circuit
zhlédnutí 3,2KPřed 9 měsíci
Audio BASS TREBLE Booster; Very easy and working circuit
How to open and view Gerber file? NextPCB online Gerber Viewer.
zhlédnutí 2,3KPřed 9 měsíci
How to open and view Gerber file? NextPCB online Gerber Viewer.
LED pixel clock software update; show Date, Weekdays, Time set button
zhlédnutí 3,1KPřed 10 měsíci
LED pixel clock software update; show Date, Weekdays, Time set button
Fan Regulator ACTUALLY Saves Power? or it is a BIG LIE !!!!
zhlédnutí 2,5KPřed 10 měsíci
Fan Regulator ACTUALLY Saves Power? or it is a BIG LIE !!!!
Yallow vale sabi copy Malti mitar ke resistor sem hoga na
Bhai... Ek baat bataiye... white LED strip ki brightness, pwm se control kaise karen?
@@RajveerSingh-vf7pr 555 ic
Salam Walekum bhai ek multimeter Hai usmein battery lagana hai battery 9 volt Hai usmein Lithium battery lagana hai usmein ek video banaa sakte hain aap model hai DT-266 yah clamp metre hai
Oo vhai, mera mitter may low battery indicator & rong value horahahe. mayne battery chang kiya, lekin mera mitter ka problem soalv nehi huwa. From:Bangladesh
sir me ne ghalati se ac volt ko dc me select kr ke check kr liya or mere meter me bilawaja ultay seedhy reading aa rahy hain koi hal btain
Very well explained Loved this video
This voltmeter Can measure 230vtg DC
Can you make a universal converter for output power of 5, 9, 12, 15, 20v?
Khola kis chiz sae or kaesae
@@robertoroboshashi4353 revet rhta hai. Small pin se thokna hai
@@FreeCircuitLab phir band kaise hoga
Maine v asisa banaya he but only adjustable voltage per usme output short honese bar bar transistors short ho ja raha he . Short circuit protection hat geya ha koi solution batao plese🙏
@@rohitmahata5705 yeh problem mera bhi hai. Ab iske upar dhyan nhi diya to solution nhi dhunda
@@FreeCircuitLab Ab kya kare
Kya bat hai sr ,🎉🎉 yeto jugad ka bap hai
Main khud use karta bahut sahi hai
Company kya pagal hai kya banane ke liye kuch bi video bnKe btarhe
bhai bohot acha lagta, kaya aap Inverter ka machine ho kisi thara modify karna ka kuch upaye bataye gaye jisse inverter use Kiya ja sake PC ke liye.
Saru khan ke tune hee
Mera bhi same issue hai
Kaha milega
Price....?
भाई पहले 7 Amp का बॅटरी था अभी muze 40 Amp बॅटरी लगाना हैं इस ट्रिक का use तर शकता हू क्या please help me
Ek num smd hai
Car charger 30w solar panel se mobile charge complete hota hain maine 6 mounth se charge kar raha hu.....
thanks it helped
Oscilloscope ke kam in multi meter se hoga kia ? Jai se 100 Mhz measuring kar na ?
Nice information bhai iss wajah se tum alag ho bro sabse 👍🏻
100AH Battery lgya hai check krke try krte hai kitna backup melta hai
Chargare lite up daun ho6 keno
Bhai akta high frequency inverter koro ay ic dea
k is se hum 36 ya 48 vol ki sereise led jor saktay hain kia jab k 4 volt suply se jorna hai ic relay ka use baghair mosfet ya taransistor se volt boster se hum nay 36 volt banay ahin main suply jo ic k hia hoga aisa k
I have psu with another ic how can I do this
Accha kaam hai. How do I reach you if i have some work for you?
Mere pass b same multimeter h Galti se screen pe ak dag lg gya tha mne hlka sa nail se mne scratch kia to lga ki screen pe ak protection film lgi h But wo nikl ni rhi Kya wo extra layer h ya meri screen khrab ho gyi 🙄🙄🙄 plez sir help kre
Xiaomi is much better!!
Bhai 2000watt wala dimmer kaise kaam kerta hai yeah explain ker sakte ho?? Please❤
Bhya 3s 20amp ka bms he self start nahi ho raha us par bhi vedio banao jisse meri gaari bhi self start ho jaaye
Excellent 👍👌
Mere pass alag alag mah wali Li ion cell hai usse 12 volt battery bnayi ja sakte hai
AC 0 voltage par Not working
i am surprised hobbyist has more knowledge than professionals !
Mera dc measurement me problem aya h
Great explanation
gnd se resistor na day to work nhi karay ga kuch capicter laga daitay hai wo kasia hai aur agr hamain aik botton se direc kisi no. out put pay jana hai maslan 1 out put on hai ya 0 hamain diarect switch karan 10 out put pay 10 pay to direct 5 output lain hai is m aisa ho sakat hai ye wo ic kon c is terh ki 16 pin wlai ic ho
bhai mene phone ka jack nikalke banaya to usme boya mic calta he he ache se without buzzing sound continuously lekin jab recording karke sunta hu to audio ke bic me kai kai par ek tik, Chat, karke sound aati he jab ki me recording ke time mic hilata bhi nhi to ye kyu aati he tik ki sound
12v 100ah hai chelega kya
Bhai fuse lagate fuse jal that he or sort curkit ho that he kiya kare.
eak idea h agar tank ke bahar toti me botal ko fit kare to jo pressure tank ke andar h vo botal par bhi lagega
सर मेरा कन्वर्टर पर गेट पर 5v के जगह 1,50 वोल्ट आ रहा है तो क्या आई सी खराब है pl reply😊
good
अच्छा समझाया ❤ दोस्त एक ne 555 का प्रैक्टिकल बर्क समझाओ 😊
Even though I don't understand shit of what I hear, the video itself is absolutely self-explanatory and - most important - informative. Thank you so much!!!
Vai pls help. I make a Battery pack with 3s 40 amp BMS for bike. But I can't Start with this Battery. I see your vedio but can't hack bms.