Pranam sir ji ❤sir ji jab required voltage 24hogi 8,5 short Karo fir Milenge ye company ne zamela hi kyao rakha constant 24ke liye disign kyo nahi kiya honga kya dono voltage ki jarurat alag alag samay par hota hai shorting ka fanda kuchh samaj nahin aaya sir ji please explain widely please please

@vccground-hindi

Ай бұрын

Dost ye ek power saving ka tareeka hai. Kam voltage banane ke liye kam power consume hoti hai, aur jyada voltage ke liye jyada. Toh jab aapko 24V ki jaroorat nahi hoti, tab SMPS 8.5V par change ho kar aapka bijli ka bill bachata hai ❤️👍

@kartikisathe4988

Ай бұрын

@@vccground-hindi okkkk sir ji i understand thanks for reply

@MD-km9ni

13 күн бұрын

रिमोट से चलनेवाले कोई भी सर्किट कों रिमोट से बंद या चालू करने के लिए स्टॅंडबाय 5वोल्ट की जरुरत होती है उसे 8.5 वोल्ट से 7805 Ic या कोई zener diode se regulet करके microcontroller ic को देते है.जिससे standby मोड पे कम से कम बिजली की खपत हो. और जब रिमोट से टीव्ही, dvd, सेट टॉप बॉक्स चालू करते है तो microcontroller ic के एक पिन से सिग्नल बीच वाली पिन कों देते है और opto coupler smps ki supply कों बढाकर 24volt करता है और मेन सर्किट यानी टीव्ही, dvd,, ON हो जाता है. अगर standby मोड में 24 घन्टे ज्यादा supply चालू रखने से बिजली का बिल ज्यादा आयेगा और circuit खराब हो जायेगा. इसलिये supply कम ज्यादा करने की टेकनॉलॉजि इस्तेमाल की जाती है.

@vccground-hindi

13 күн бұрын

@@MD-km9ni बहुत बढ़िया समझाया दोस्त आपने । लाजवाब ❤️👍

Sir apaka video KZread ke kisi bhi video se 101% badhiya hote hai aur uss se badhiya aapki awaz hai bahot clear aati hai. Aap video pura karne se pahele pure video ka remind karte ho. Ye apka tarika mere man ko bag bag kar deta hai. Salam sir. Jay siyaram🙏🙏🙏🙏🙏🙏

@vccground-hindi

Ай бұрын

Shukriya dost. Jai Siyaram 🙏

Sar aap SMPS circuit ko bahut acchi Tarah Se explain Karte Hain aapse bahut Kuchh sikhane Ko Milta Hai very very thank u Sar ji

@vccground-hindi

Ай бұрын

Dhanyawad dost ❤️👍

बहुत सुंदर बहुत बढ़िया जानकारी सर जी धन्यवाद ❤ से,👍👍🙏🙏

@vccground-hindi

Ай бұрын

आपका बहुत बहुत धन्यवाद दोस्त ❤️🙏

आपसे बहुत कुछ smps के बारे सिखा है। आप का दिल से❤धन्यवाद सर जी

@vccground-hindi

Ай бұрын

शुक्रिया दोस्त ❤️🙏

Aapka video dekh kar mai v bahut kuchh sikha .aapka bahut bahut dhanyawad.ab mujhe koee v SMPS Circuit banane me aapka shikhye tarike se jaldi ban jata hai.❤❤❤❤❤❤❤❤❤

@vccground-hindi

6 күн бұрын

Shabhash dost. Bahut badiya seekh rahe ho ❤️👍

Wah bhai apki ek ek bat dimag mai set baith jati hai

@vccground-hindi

Ай бұрын

शुक्रिया दोस्त, बहुत बढ़िया ❤️👍

Sar ji bahut badhiya samjhae Ho thank

@vccground-hindi

28 күн бұрын

Shukriya Dost ❤️👍

Aapka video dekh karke our kish ka smps ka video dekhneki zarurat nahi Pandit hai sweet mitha mitha swad aata hai

@vccground-hindi

Ай бұрын

Hahaha, bahut badiya dost ❤️😃

with this idea we can modify smps using rotary for different voltages nyc idea thank you 😊

@vccground-hindi

27 күн бұрын

Yes, definitely brother ❤️👍

True guide by you is always good thanks

@vccground-hindi

Ай бұрын

Welcome brother ❤️👍

Very clever idea, thank you for explaining and making it so easy to understand.

@vccground-hindi

Ай бұрын

Glad it was helpful to you brother ❤️👍

Very good information

@vccground-hindi

Ай бұрын

Thank you brother 🙏

Thanks for explaining the cirquet

@vccground-hindi

Ай бұрын

My pleasure brother 🙏

आपने बहुत अच्छी जानकारी दी है। धन्यवाद ❤

@vccground-hindi

Ай бұрын

शुक्रिया दोस्त ❤️👍

❤❤❤ सर जी ❤ खुश कर दिया आपने लाज़वाब तरीके से समझाया है आपने धन्यवाद ❤❤❤❤

@vccground-hindi

Ай бұрын

शुक्रिया दोस्त ❤️🙏

Bahut acha guru ji❤❤❤

@vccground-hindi

Ай бұрын

🙏🙏🙏

Very nice explanation

Zabardast Sir

@vccground-hindi

Ай бұрын

Shukriya Dost ❤️👍

Nice video sarji pranam ❤❤❤❤

@vccground-hindi

Ай бұрын

Pranam dost ❤️🙏

बहोत अच्छा समझाया, दिल खोल के!🙏🌻

@vccground-hindi

Ай бұрын

शुक्रिया दोस्त ❤️👍

Very nice information top to bottom clarification

@vccground-hindi

Ай бұрын

Thanks brother ❤️👍

Informative video bro excellent 👌

@vccground-hindi

Ай бұрын

Thank you so much brother ❤️👍

👍🏻 💕Zabardast 💕

Sir aap k samjhanay ka tareeka bht acha hy Allah aap ko sehat dy But aik mn ny b request ki thi plz us pr video banaeen

@vccground-hindi

Ай бұрын

Shukriya Dost ❤️🙏

Sir, very well explain. Thanks

@vccground-hindi

Ай бұрын

So nice of you brother ❤️👍

Sar aapki video mein bahut shauk se dekhta hun agar UPS ke bare mein information den tu bahut achcha hoga

@vccground-hindi

Ай бұрын

UPS par bhi video banayenge dost, thoda samay dijiye bas, step by step chalenge to sab samajh aayega...

very good job Sir G

@vccground-hindi

Ай бұрын

Thanks brother ❤️👍

Smps supply master hai aap sir ji bittu electronics Punjab Hoshiarpur

@vccground-hindi

Ай бұрын

ਮੇਹਰਬਾਨੀ ਭਰਾ 🙏

@MrSanjeevindian

29 күн бұрын

😂😂😂​@@vccground-hindi

Sir ji nmskr.. Nice video deep explain good job

@vccground-hindi

Ай бұрын

Thanks and welcome brother ❤️👍

Bahot hi sundar samjaya hai aap ne bhaiya

@vccground-hindi

Ай бұрын

Shukriya Sir 🙏

Bahut Shandar hamesha ki hi tarah❤❤❤

@vccground-hindi

Ай бұрын

Shukriya ji 🙏

Nice video informative

@vccground-hindi

Ай бұрын

Thanks brother ❤️👍

❤ से धन्यवाद ।

@vccground-hindi

Ай бұрын

शुक्रिया दोस्त ❤️👍

Very nice information, thank you

@vccground-hindi

Ай бұрын

My pleasure Sir 🙏

Gurujii ko naman🎉

@vccground-hindi

Ай бұрын

Shukriya Dost ❤️🙏

Informative video ❤👍

@vccground-hindi

Ай бұрын

Thank you brother ❤️🙏

Good information 👍🏻

@vccground-hindi

Ай бұрын

So nice of you brother ❤️👍

Bahuth dhanyawad sir

@vccground-hindi

Ай бұрын

Dhanyawad dost ❤️🙏

Sir maja a gya

@vccground-hindi

Ай бұрын

Dhanyawad dost ❤️👍

Nice

Thx for nice explanation.

@vccground-hindi

Ай бұрын

You're welcome brother ❤️👍

नमस्कार. आपकी विडियोज अच्छी होती है. दोस्तो , आज कें टोपिक पर 431 के 1 पिन पर 2.50 v मिलने चाहिए चाहे 8.5v या 24v का आऊट पुट का सिद्धांत लेकर कंपनीने सर्किट डिजाइन किया है. V =8.5xR1/R1+R2 फॉर्मूला इस्तमाल करे R1=24k, R2=10k सॉल्व करे , आपको V=2.50v मिलेगा. इसी तरह अगर आप ऊपर के फॉर्मूला में V=2.50 डाले और 8.5 की जगह 24 डाले और सॉल्व करे ...जैसे 2.50=24xR2/R1+R2 solve करे, यहां R1=24 और R2 हम अगर कैलकुलेट करे तो 2.79k आता है. इसी तरह से अनेक कॉम्बिनेशन कर सकते है. फॉर्मूला और डिजाइनिंग मालूम हो. उम्मीद है मैं सही हूं.

@vccground-hindi

7 күн бұрын

बिल्कुल सही दोस्त ❤️👍

Bahut achha video sir

@vccground-hindi

Ай бұрын

Shukriya Dost ❤️👍

Very nice sir ji

@vccground-hindi

Ай бұрын

Thanks brother ❤️🙏

Nice sir

Very nice sir🙏🙇

@vccground-hindi

Ай бұрын

Thanks and welcome brother ❤️👍

good information thanks

@vccground-hindi

Ай бұрын

Thanks for liking brother ❤️👍

Bohot achcha video aur explanation hai Sir is video me aap ne aur 1 cheez cover karna tha wo hai power on karke tl431 ka refrence voltage check karwana tha , dono voltage difference me refrence voltage me kitne volts ka difference rehta hai

@vccground-hindi

Ай бұрын

Refrence voltage to check karne par hamesha 2.5V hi milegi aapko, kyuki SMPS output voltage kitni teji se badte ya kam hote hain, ye to aapne video me dekha hi hoga. Bas usi teji se reference voltage bhi change hote hain, unko aap meter se dekh nahi paoge ❤️👍

nice explanation, thanks

@vccground-hindi

Ай бұрын

Welcome brother ❤️👍

Dil se dhanyawad 🙏🙏

Really excellent information ❤❤❤❤❤ Gurudev Half brige spms Ke fek output voltage Jo lode dete hi drop ho jati h Es topik pe video banwaye Bahot dinose aapse request kar raha hu Please sir 🙏🙏🙏🙏

@vccground-hindi

Ай бұрын

Ok brother, jaldi hi banaunga, bas aisi koi SMPS aa jaye repair ke liye jisme aisa hi fault ho ❤️👍

Thanks sir ji 🙏🙏🙏❤👍👍👍👍👍👍👍👍👍👍👍

@vccground-hindi

Ай бұрын

Welcome brother ❤️👍

Sir well come ❤❤ excellent 👍 video great 💯 thanks

@vccground-hindi

Ай бұрын

Welcome brother ❤️👍

Thanks sir very nice

@vccground-hindi

Ай бұрын

Most welcome brother ❤️🙏

Harvinder ji kya hum kissi bhi powersupplly ko dual output power supply bana sakte hain aapke circuit se jo aapne banaya hai please samjhana 🌹Jai Shri ram🌹

@vccground-hindi

Ай бұрын

Bana sakte hain but voltage ki variation kitni hogi wo SMPS ke design aur usme lage PWM controller IC par depend karta hai dost ❤️👍

Jai Hind 🇮🇳

@vccground-hindi

Ай бұрын

Jai Hind Sir 🙏

Good

@vccground-hindi

Ай бұрын

Thanks brother ❤️👍

Thank you sir

@vccground-hindi

Ай бұрын

Welcome brother ❤️👍

❤❤❤ thanks 👍👍❤️❤️❤️

@vccground-hindi

Ай бұрын

Welcome brother ❤️👍

Thanks sir

@vccground-hindi

Ай бұрын

Welcome brother ❤️👍

Hat's off you sir ji ❤❤ek question hai ki is power supply me 8.5 volt kiun dia printer to 24 volt me chalega

@vccground-hindi

Ай бұрын

Dost ye ek power saving ka tareeka hai. Kam voltage banane ke liye kam power consume hoti hai, aur jyada voltage ke liye jyada. Toh jab aapko 24V ki jaroorat nahi hoti, tab SMPS 8.5V par change ho kar aapka bijli ka bill bachata hai ❤️👍

Sir electronic scooter charger per video banaey

@vccground-hindi

Ай бұрын

Jaldi hi bnayenge dost ❤️👍

wah

Sir ek video current par jaise 12v 2amp 12v 3amp 12v 4amp ye kaise hota hai plz

@vccground-hindi

Ай бұрын

SMPS kitna current out karegi, uske hisab se hi SMPS circuit design kiya jata hai dost, baad me current nahi bada sakte hain ❤️👍

Out put me Voltage kis wajah se stable nahi hoti hai esi condison me kya kya fault ate hai Iss per full details or experiment ke sath video banaye sir ji .

@vccground-hindi

Ай бұрын

Output voltage fluctuation ke kai karan ho sakte hain dost. Is par maine already video number 43, 49, 52 aur 59 banaye hain. Aap ye charo video dekh lo, clear ho jayega 👍

Sir, Ek baat samajh nahi aayi. bina signal pin ko positive diye transistor k collector se negative kaise aata hai. Please batayen.

Sir ji Itna jyda voltage difference kaise ho Raha hai. Itna jyada voltage difference pwm controller kaise maintain kar raha hai. Is difference par pwm controller ki duty cycle and switching frequency kya hai sir .. plz explain

Very nice explanation. But sir in your drawing, the collector of npn transistor NX is connected to (-)ground and emitter to pin nbr 1 of TL431 through 200E & 3K6🤔. Confusing... I hope it may be a minor clerical mistake in marking emitter & collector... Thank you 👏👏 Good show🌹🌹 Waiting for the new video🤩

@vccground-hindi

Ай бұрын

Yes, you are absolutely right brother. By mistake, the symbol is marked incorrectly. 🙏

ਵੀਰ ਜੀ, ਮੈ ਫੇਰ ਵੀਡਿਓ ਵੇਖੀ ਹੈ, diagram ਤੇ ਪਿੰਨ ਨੰਬਰ 3 ਤੇ ਗਰਾਊਂਡ ਨਾਲ ਕਿਸੇ ਵੀ ਟਰੈਕ ਨਾਲ ਨਹੀਂ ਜੁੜਿਆ, ਜਦੋਂ transistor on ਹੋਵੇਂਗਾ ਓਦੋਂ ਤੇ circuit complete ਹੋ ਜਾਂਦਾ ਹੈ, thanks brother ji 🙏🙏

@vccground-hindi

Ай бұрын

ਪਿੰਨ ਨੰਬਰ 3 ਤੇ ਜੋ GND ਲਿਖਿਆ ਹੈ, ਉਸਦਾ ਮਤਲਬ ਹੀ ਹੈ ਕਿ ਉਹ ਪਿੰਨ supply line ਦੇ ਨੈਗੇਟਿਵ ਨਾਲ ਜੁੜੀ ਹੋਇ ਹੈ। ਇਸ ਦੇ ਨਾਲ ਨਾਲ ਮੈਂ ਵੀਡੀਓ ਦੇ ਸ਼ੁਰੂ ਵਿਚ ਬੋਰਡ ਤੇ ਵੀ ਦੱਸਿਆ ਸੀ ਕਿ ਪਿੰਨ 3 ਗ੍ਰਾਉੰਡ ਨਾਲ ਜੁੜੀ ਹੈ। ਇਹ ਸਮਝਣ ਵਾਲੀ ਗੱਲ ਹੈ ਵੀਰ, ਸਭ ਕੁਛ diagram ਵਿਚ ਹੀ ਦਿਸੇਗਾ, ਇਹ ਜਰੂਰੀ ਨਹੀਂ ਹੈ ❤️👍

@bselectrician1530

Ай бұрын

@@vccground-hindi brother ji, ਹੁਣ ਸਮਝ ਆ ਗਈ ਹੈ। Thanks brother ji 🙏🙏

Sir. I am from Pakistan. Please tell us something about computer atx power supply.

@vccground-hindi

Ай бұрын

It's the next topic to cover. Please wait for sometime brother ❤️👆

❤❤❤

👌👌👌👌👌👌👌👍👍👍👍👍

Salam Dear Brother, very clever indeed with nice explanations from you. Why we don't have any problem or ringing when the voltage increases with comparison to the voltage divider ?

@vccground-hindi

Ай бұрын

This specific circuit is designed as per the requirement, so it's working fine in both conditions, but not all general SMPS designs can work this way because their transformers are not designed for such voltage variation.

@hichamtassi1753

Ай бұрын

@@vccground-hindi thanks you for clearing my doubts.

Sar ji track ko on karne ke liye kitne volt ki jarurat Hogi, bt136, bt 139

@vccground-hindi

Ай бұрын

1.4v to 1.6v 👍

السلام علیکم بھائی یہ جو 12 وولٹ کی سپلائی ہے جہاں جو سپلائی بنتی ہے اس سپلائی پے ویڈیو بنائیں گے اس جگہ پے یہ وولٹیج ہونے چاہیے

@vccground-hindi

Ай бұрын

دوست، مجھے اردو زیادہ نہیں آتی۔ اس لیے اس بار آپ کے سوال کو صحیح طور پر سمجھنے سے قاصر ہوں۔ برائے مہربانی ہندی، پنجابی یا انگریزی زبان میں دوبارہ پوسٹ کریں۔ 🙏

Sir thoda sa confusion hai, Collector me Ground ki Entry ksise posible ho sakti hai Emitor se entry karke collector se Exit hota hai Jisme ye Transtor bhi NPN hai

@vccground-hindi

Ай бұрын

@@ankushdeora3711 Sahi keh rahe ho dost. Ye ek galti ho gai circuit banate waqt jiske baare me Maine already description me bata diya hai 🙏

@ankushdeora3711

Ай бұрын

Thank you sir 🙏

नमस्कार सर जी हाफ ब्रिज सप्लाई मे वोल्ट कैसे कंट्रोल करेंगे और टामिग से औपेरट करने के लिए क्या करना पडेगा

@vccground-hindi

Ай бұрын

वोल्ट कंट्रोल करने के लिए उसमें एक प्रीसेट लगा होता है दोस्त। उसको घुमा कर आप वोल्ट कम या ज्यादा कर सकते हो ❤️👍

मैने एक vivo का चार्जर को रीपेर करने कोशिश की ,जो आउट पुट 5v पे काम करते है, हमे 3.15v मिल रहे हो ।लेकिन चार्जर काम नही करताहै, आउटपुट पूरा नही मिलने की वजह समजाए या फक्चेशन पर v बनाए। धन्यवाद। आभार।

@vccground-hindi

Ай бұрын

कम वोल्टेज मिलने की वजह अक्सर फीडबैक रेसिस्टेंस की वैल्यू बदल जाना ही होती है दोस्त ❤️👍

sir kya smart mobile charger bhi isi tarah kaam karta he

@vccground-hindi

Ай бұрын

Basic tareeka sab ka yahi hota hai dost ❤️👍

Sirji, K5A65D n- channel MOSFET ka substitute MOSFET Keya laga sekte hai, please help.

@vccground-hindi

Ай бұрын

8N65 laga sakte ho dost ❤️👍

@bapikaushik15

Ай бұрын

Thanks Sirji, aur kuch popular alternative

@vccground-hindi

Ай бұрын

@@bapikaushik15 sab se popular alternative to yahi hai dost ❤️😀

Sir. Jub yeh 8 volt hen tab Nagitive volt kesy mil rahy hen. ..?

@vccground-hindi

Ай бұрын

Pin3 ground line hai, ye to maine pehle hi board par bata diya tha dost ❤️👍

Ap kon se citey s hoo

@vccground-hindi

Ай бұрын

Delhi se.

❤❤❤❤🎉🎉🎉🎉

Sir .. ऑक्टोकपलर pe वोल्टेज ना आए तो हम क्या साझे pwm ic खराब हो सकती है क्या जब की vcc 8volt बन रही है

@vccground-hindi

Ай бұрын

Optocoupler पे वोल्टेज न आये तो फीडबैक सेक्शन में खराबी हो सकती है दोस्त ❤️👍

@KidsLanding

Ай бұрын

@@vccground-hindi sir chek Kiya but koi response nahi mila Lcd power supply hai aap tak kaise delever kare.. 🙏

Sir ji numskar❤❤❤❤ sir ji jo npn transister hai wo comection sahe nahe hai npn tr ke colecter ko +vole diye jata hai apne usse negitve volt deye hai sayad aap ne dyan nahe diya baki apki video ko❤❤❤❤

@vccground-hindi

Ай бұрын

Sahi kaha dost, diagram me emmiter aur collector ulte ban gaye hain par koi baat nahi aap sab log samajhdar ho, galti ko correct kar hi loge ❤️👍

@Kumarbamberdeepak

Ай бұрын

@@vccground-hindi aapne sabko sabkuch sikha diya sir ji aapne to wo gyan diya hai jo paise deker bhe nahe milta hai jab maine 1998 mair lti kiya tha kha they aise gyan dene wale mera bachan se electronic mai ruchi tha us time jab koi dack chalta tha to mai sochta tha ye kaise kaam karta hoga fir maine socha maine ye kaam to sikna hai fir maine radio plate bnane se kaam sikna chalu kiya fir ak din wo aaya mujhe bhe dack player bnane ko moka mila maine bnaya to bhut khusi mila. Electronics aise fild hai jab tak aap shikne ke kosish nahe kroge to neh ayega.maine 2000 mai jab fm aaya tha fm mic bna diya tha . Wo din wo hai jo kabhe waps nahe ayenge. Sir ji bhut acha kaam kar rhe ho agli ganration ke liye THANKS.

Sar yah calculator Mera Hai aap Mang kar Le Gaye the Wapas Nahin kiye

@vccground-hindi

Ай бұрын

Thodi si video aur bana lu dost, phir wapis kar dunga aapko ❤️😃

@anchorpanasonic9253

Ай бұрын

@@vccground-hindi ok sir

Sir is baar vedio chhoti cut kr kya aa rhi

@vccground-hindi

Ай бұрын

Video sahi hai dost, aap KZread app ko band kar ke dubara chalaoge to theek ho jayegi 👍

🙏🙏🙏💐💐💐

Sir ji out put mein -volt toh mil nhi rahe, diagram ke hisab se, thanks 🙏🙏

@vccground-hindi

Ай бұрын

Pin 3 negative voltage output hi to hai dost ❤️👍

@bselectrician1530

Ай бұрын

@@vccground-hindi sir ji pin 3 per nagetive volt kaise milege, transistor on hoga fir toh volt milege, jab off hoga tab toh circuit complete nhi hota, meine baar baar diagram dekha hai, mujhe samaj nhi aai, thanks brother ji 🙏🙏

सर मेरे पास 19v 3amp पावर सप्लाय है उसमे 888 मॉड्यूलर लगाके चालू करता हु तो आउटपुट वोल्टेज एक बार आके बंध हो जाता है और जब बंद करता हु तो थोड़ी देर led चालू होती है क्या प्रॉब्लम आता है please next video explain. 888 मॉड्यूलर कितने amp के पावर सप्लाय में लगा शकते है।

@vccground-hindi

26 күн бұрын

करंट सेंस रेसिस्टर किस वैल्यू का लगा है। CA-888 मॉड्यूल 60W तक आराम से चल जाता है दोस्त ❤️👍

@tinuchaudhary9142

26 күн бұрын

@@vccground-hindi Thank you sir reply देने केलिए।

Very nice information, thank you

@vccground-hindi

Ай бұрын

Welcome Sir 🙏