3 7v Battery Charge Full & Low Level Indicator
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- เผยแพร่เมื่อ 7 ก.ย. 2024
- 3 7v Battery Charge Full & Low Level Indicator
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How to make battery level indicator circuit at home
In this video I will show you how to make 3.7v battery full and low level indicator circuit.. use some components like bc 547Transistor, some led, and 1k ohm=2 , 220k ohm resistor)
3.7v Battery Charge Full & Low Level Indicator
#BatteryLevelindicator
#LithiumBattery
#LevelIndicator
Components
1)Resistance 1k ohm 2piece,220k ohm 1piece,
2)led red and green
3)bc547 Transistor
#Madnimobiles
#Madnimobile
#electroniccircuit
#3.7vBatteryChargeFull
#3.7vBatteryChargeFull&LowLevelIndicator
Bro, lu sangat ditail tentang penerangan Kompenen, ini menurut kajian Kepala Hotak sy berpikir tentang anda seorg yg jiwa yg begitu cermat dlm kerajaan..
BAGUS, ilmu nya jadi jelas berbagai.... Assalamualaikum slm rumpun mu
Kren tabel nya detil bgt bermanfaat
nice project carry on dear
You are showing 220 K ohms resister in figure & using 220 ohms resistor in connection. The colour code clearly indicates it as 220 ohms.
13003 transistor se testr banana
Your links don't work for the circuit, but the video was good thanks
Thanks I'll Update New link
Nice bro
Carry on
Mau nanya bos itu LED merah sama hijau kutub positif negatipnya kok tidak di kasih tanda
resistor 220 k?
resistor 220 ohm?
Can you make this turn green when the voltage is reaching 4 volt?
Because 3.7v is only the average voltage of the battery it's only like 50% charge
The full charge voltage for li-ion battery is at least 4 - 4.25 Volt
Input or output in same point?
Can u mention the recharge points where to connect.
Tnx bro
Good
is that a 220 kilo ohm resistor ?? It seems it's a 220 Ohm resistor ... which one is it?
I saw that the other one of resistor was 220 ohm, not 220 k ohm..pls confirmed
What is Red led and green led positive and nagative?
Full Charge 4.2 v
Please tell what is the watt of 1k and 220 ohm resistor?
Judging from your viewers' reactions, it seems you've raised more questions than provided answers. Without the track, all concerned would've dropped dead from boredom (not that said track was all that hot). These sort of demos only make sense if they include a graphic indication of current flow and an explanation of how the various components work in the circuit. Sorry, I'm not a physics type, but I would've learnt much with more clarity being offered. I must hasten to say that I do know what resistors, capacitors, transistors and diodes do - at the basic level, of course!
bro, besides the BC547 transistor can or not?
Led light + or - need to mark
full charge 12v??
Tolong buatkan untuk tegangan 5volt 2Amper
En Français je dirais : Merci ! je m'empresse de recopier le schéma pour le reproduire Merci encore !
Transistor bc547 C, B, E or E, B, C ??
Cbe
What changes for three 3.7v batteries...?
How many voltage of power supply did you use?
The track, I want the track.
is it true to me
Please make percentage indicator for lithium battery 3.7 to 4.2v
Fower full irf wala battery full cut official
Download
El circuito no corresponde con el diagrama de la pagina
Led plas minas to bataya hi Nani 🤔
where is the output to battery or same position..??
Untuk ke batre yang mana mas bro?
BC547 or C945 ?
The best ciricuit to fire up your home..without over charging protection pls dont make this guys
bang kenapa iya udah gua ikutin tutor abang ,trs gua tes pakek batre low yg hidup lampu lednya bukan salah satunya kok malah hidup semua bang. apa ada yg salah bang tolong dibls...
trma ksh
how to make 6 volt
जिस रेजिस्टेंस को 220k ओहम बताया गया है रियल में सिर्फ 220 ओहम लगती है
Diagram pls
220 ohm resistance nhi hai bhi or koisa use kar sakte
not working
Ada kah orang indo yg nonton
ada,gak akurat,resistor 220 ohm dikatakatan resistor 220 k ohm,pada hal dari warna nya sj sdah kelihatan,resistor 220 k ohm warna nya merah,merah kuning,sedangkan resistor yg 220 ohm warna nya merah,merah,coklat..
Fake video
boa tarde muito bom só tenho uma duvida a fonte de alimentação pode ser de 9 volts
se responder no meu e-mail agradeço vilmarkpereira@yahoo.com.br
Oi vc e de onde, migo?