How to convert 19V to 12V using resistor|Can I use 19V adapter for 12V ?
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- เผยแพร่เมื่อ 12 มี.ค. 2023
- How to convert 19V to 12V using resistor|Can I use 19V adapter for 12V ?@luckytipselectronic979
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How to convert 19V to 12V using resistor?
• How to convert 19V to ... 👈👈👈👈

The simplest way is a 12 v battery and a resistor from its positive terminal to the 19 v positive supply. Connect the load accross the battery. And the other terminal of the 19 v to the other terminal of the battery… .
Can I use 19V s too high for a 12V device. I wouldn't recommend going any higher than 14-15V. Even if your device works for some time, it will likely get damaged after some time (it could be seconds, minutes, hours, days…).
Can I use a 19V power supply on a 12V device?
19v chargers in general are considered too high for a 12v device. In most cases venturing beyond 14-15v is highly discouraged. Although the appliances work for a while, they will very likely be damaged after that period has passed. It could be seconds, minutes, hours, days, or even months in
What happens if I use 19V charger for 12V?
No, don't use it! The PSU will supply 19V ("voltage source") and will probably damage the load. There are PSUs that limit output current by dropping/regulating the output voltage (which then can be considered a "current source"), but as long as the required current isn't constant that wouldn't work
How to reduce 18 volts to 12 volts?
The simplest way is to order an 18 volt to 12V DC-DC converter.
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A voltage divider with 2 resistors with values in a 1:2 ratio (such as 1K and 2K Ohms) is simple.
A resistor and a 12V zener diode is simple.
A 12V linear regulator IC, perhaps with a capacitor at the input and output, is simple.
How can I reduce 24v to 12V?
We often get asked "How do you reduce 24Vdc to 12Vdc" and the answer is pretty easy - you use a DC to DC converter which has a 24Vdc (nominal) input with a regulated 12Vdc output. If you have a requirement for converting any DC voltage to any other DC voltage then please do get in touch!
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What happens if I put 24V into 12V?
No, you cannot use 24V on a 12V device. Doing so can cause permanent damage to the device or even create a fire hazard. 12V devices are designed to run on 12V and provide a current draw of up to a certain amount. 24V is twice the voltage than what the device is rated for and could cause serious damage if used. - วิทยาศาสตร์และเทคโนโลยี
दोस्तों यह जो वीडियो है ऐसे में पूरी डिटेल के साथ ड्राई ग्राम के साथ आपको समझा दूंगा part 1 aabhi bakihe mere dost........
Very use 🎉knowledge
Super sirji
Very nice sir ji ❤
Supreeeeeeeem...!!!
Very nice sir ji ,❤
Bhai Adaptar ka wire alag he and 11.83v dikha rahe ho .
Great job sir ji
Thanks Sirji ❤️😊🌹🙏
Bro ap es adapter se ak r kam b ly sakte hain es ko mppt charge controller k to pa use kar sakty han kuch adapter 585 watt solar panel se direct on ho jaty han ma use kar rha hun
Good job
Thanks sirji
part 2 launch kiya hai sirji
Very nice
Thanks guruji ❤️
part 2 launch kiya hai
Sir Register ka valu kitna lagaya hai
Sir ampare kese reduce kre
ये वीडियो ज्यादा पॉप्यूलर बन सकता है प्लीज दायग्राम के साथ कागज और pcb के ऊपर दोनो साथ समाजानेका वीडियो दीजिए
Ok bro
इसका पार्ट 2इसका पार्ट टू लांच कर दिया है
Bro m apne car ka vacume jo 12v dc max power 120w hain usko apne laptop k adpter se 20v 90w se chala skta hu kuch kharab hoga kya ?
ब्रो उसे 19v se 12 वोल्ट मॉडिफाई कर दो फिर चल जाएगा
लेकिन एडेप्टर आपका जो है लैपटॉप का यह A .C. इनपुट से ही चलेगा
और जो वेक्यूम होगा गाड़ी का वह आप का डीसी 12 वोल्ट से चलता होगा गाड़ी की सप्लाई से
@@luckytipselectronic979 actully mujhe usko gadi m use nahi krna room m use krna h to koi nahi adapter AC se chalega ange Dc m convert krega fir use high dc se chala paunga ya kuch fuk jayga yahi jana h maine chalaya mgr mind m yahi raha kahi fuk na jaye isliye apse qution pucha h bhai
19वो. को थोड़ा कम् कर लीजिए हो जाएगा , कुछ प्रॉब्लम नहीं करेगा अगर 19 वोल्ट से चलाओगे तो , उसके अंदर का मोटर हिट होगा और खराब हो जाएगा
Hi sr
Gg
Sir kea es ho sakta k 5 supply ko jor k solar mppt charger bnata jay
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@@luckytipselectronic979hi
Resistance ka valu ta bataya nahi yo kya faida video dakhke 😂
Sar ji aapke circuit mein kaun si register Lagi Hai vah To mujhe pata nahin hai ismein lekin aap part Van Dekhe usmein aapko pata chal Jaega ki register ki value Kaise change ki jaati hai aur kaise register nikala jata hai
Resistance value to bolo bhai
Sirji do video banaye he part 1 dekhiye usme bataya he
@@luckytipselectronic979 ok bhai
@@luckytipselectronic979 ampere drain hoga ya wese hi hoga
@@abubakarkumthe1393 ampere vaise ke vaise rahata hai , amp. down karne ke liye ek aur video Banaunga
Kitne ka rajistar lagana he
Part 1 par batayahe
Mujye apka whatup no mil sakta sir ji
t.me/+gMAIbj-RcuMxZWQ9
Join to telegram
Resistance ka value nahi bataya video bada bana Diya like karne layak video nahi h
th-cam.com/video/4JqrHRaoRD0/w-d-xo.html 👈 full डिटेल के साथ
15 nhi ho sakta
Part 2 dekho sir
Ho sakta hai
Sir Register ka valu kitna lagaya hai
सर मैंने कल ही वीडियो अपलोड किया है चैनल पर पूरा उसमें बताया है रजिस्ट्रार कौन सा लगता है और कैसे सेट करते हैं और कैसे रजिस्टर्ड निकालते हैं
part 2 launch kiya hai sirji