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Global Technology
India
Registrace 12. 10. 2020
Global Technology is a technology based CZcams channel contains gadget making, CRT TV repairing, LED/LCD monitor or tv repairing, induction cooker repairing, rice cooker repairing, sound system repairing, amplifier making, school or college project making.
So here you will find lots of details and clean ideas about new gadgets, electronics circuit, school or college projects.
So here you will find lots of details and clean ideas about new gadgets, electronics circuit, school or college projects.
How to make a simple short circuit protection circuit
The project is about making a simple short circuit protection circuit. The circuit will save you from electric shock.
It is a homemade electronics project circuit. You also can use this circuit as like school or college project circuit. We use only 7 types of electronics components to make this circuit.
If you use this circuit, hope the technology will safe you from electric shock.
#electronic
#project
#technology
It is a homemade electronics project circuit. You also can use this circuit as like school or college project circuit. We use only 7 types of electronics components to make this circuit.
If you use this circuit, hope the technology will safe you from electric shock.
#electronic
#project
#technology
zhlédnutí: 286
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Thanks bro, good working👍👍👍
Good job 👏
If you are not good at speaking English, don't speak . Speak in your own language.. This is an free advice to you 😂
Feak Thes video
No working
applied to much heat.. should cool it immediately, after soldering. the candle was good idea! thanks
Resistance value?
Each LED on the TV LED strip has 3 volts or 6 volts (for TVs with a diagonal greater than 39 inches)... the problem is that the LEDs from the light bulbs (most 2835, 5360, 5370, etc.) have a maximum current of 20 -25 mA, while the LEDs on the TV have an operating current between 280 mA and 350 mA... so the LEDs on the TV have a power of 3V x 0.35mA = 1.05W (watts) and each LED of the light bulb has 3V x 0.020 = 0.06W(watts)....there may also be light bulbs with LEDs that have 1W LEDs...TV manufacturers are not interested in selling TV LEDs, because most would buy 10-20 leds with the price of 0.5 dollars/piece "for the reserve" and the TV repairmen would also lose customers... because of this, only the LED strips specific to each TV brand can be found, because a TV LED strip costs between 10 and 20 dollars per piece, and the TVs have at least 2 bars with LEDs...thing for sale and profit of the producing companies
With how much mA should I replace the led and how much voltage rating? I have a 42 inch tv.
@@_satyam.jaiswal___ Unfortunately, you have to disassemble the TV, measure the voltage at the entrance to the LED strips, then disassemble the screen and the reflective foils, after which you can see what the LED strips look like. Each LED strip is written (by the manufacturer) some information about the tape. Then, you do some simple calculations (Ohm's law), you have the voltage on the LEDs, you have the number of LEDs, you easily deduce the voltage and amperage on each LED from your own TV... just like "TV troubleshooters on CZcams" mostly only want likes and subscribes... the more detailed information is part of their experience, if they were to reveal it, almost all those with minimal knowledge of electronics would "steal the bread from their mouths"... success
bro, its not even close to HI-FI
😮 very good led TV fix
That's not an SMPS
Whether it can be make the fan speed more faster than normal?
Hi i follow yo video i have harwa plasma HW32L1 strikes by lighting can you plz show me a video how to fix power supply thanks
Thank u my bro
🥰🥰🥰
Please use cigarette letter instead of candel
❤❤❤❤❤🎉🎉🎉🎉
Muito obrigado pela dica 🎉🎉🎉
Sir how to make 100% clear amplifier with TDA2030 IC please help
Thanks bro
What can I do by not doing it at 47 uf of 16 volts? Can I do it at 47mfd of 25 volts? Capacitor
Aur kya meein 2 resister 100 ohm kaa use karsakta hnoo
I tried this one and it didn't work. Did you use a Transistor NPN aswell? I used a Volume B100k / 0.125W Transistor BD139 NPN Resistance 22kΩ Fan, Sunon 12V/DC 2W When i connect it, it sounds like it want to start but does more like a bumping and doesn't rotate. When i put volume up it does nothing. I might did more than just something wrong.
Hindi ni andi
It didnt work
Sound quality 0 / 10
Qpny watchtime k chakkr m logo ko misguid kr rha h ye.
Wow
Mantap bosqu..
Nice❤
Sir ye amplifier kitne ka he?. Btw i love your videos
am so turned on
✋it's a Fake Video Plz 🙏 Everyone Report the Video 🙏👎👎👎👎👎 Potentometer wrong Connection !
😴😴😴I was late but not too late just in tym
Pls make from ic an17804a
Pot ko full Karne se burn ho jata hai.dimmer pe nahi load less karne ke bad bhi pot.burn ho raha j
This circuit very bad my 4 speaker damage 😢
do you think this system could be applied to a 5v fan?
Is that solder paste?? The replaced leds are bigger?. That’s ok?
නියම වැඩක්
Res?
Sir ye background music ko kaha se download kare
Can you use the same basic circuit for stereo single led per channel?
If i add 1 more a1941 transistor does it make it stronger? Please answer
Why is there a cracking sound?
Sir what is the role play of resistor? And do you use ic as on and off fast switching? Please reply me
Very nice
Resistor koi bhi use kar sakte hai
Good job sir
Apaka working parfect Thank sir
Sir can i use 47uf/25v instead of 47uf/16v
voltage in this capasitor is not making diffrence :D
You can normally substitute a higher voltage electrolytic capacitor of the same uf value for a lower voltage cap.