how to make rechargable battery for a clock how to make rechargable battery clock how to run a wall clock using lithium battery lithium battery se ghadi kayse chalaye #fclab #freecircuitlab
Isko charge karna padega kyuki hum Full discharge nehi kar sakte jaisa normal cell ko 1 year Continuous chalake karte hai isliye isko beech mein charge dena hoga
Dada bolchilam amar kache duto meter ache(multimeter{htc dm-98/clampmeter{metravi DT-725 AC/DC CLAMP METER} je gulo 1.5v er 2to battery = 3v te chole ta ami ki ei 3.7v er battery er voltage ei rokom circuit diye just 10k resistance er বদলে 4.7k ba 5k resistance diye 3v output kore chalate parbo?? Kono problem hobe na to please ektu bolte parben?
Bhai likes the idea , lekin mere liye plz ek (4.2v) to (3 .0 -3.1 v) plz yeh bana do aur mujhe bhi ek kam current wali microcontroler board ( ESP 32 chalana hai) plz make a circuit for this with stable voltage.
Bro i have used a AMS1117 1.8 v voltage regulator and i am working with old mobile battery. But it stops working after 4-5 days as battery run out... any suggestions...?
Yeh apun bar bar charging kar sakte hai na bantai. 1.2 v ka rechargeable bhi milte hai na bhai markit me. Lekin 200/- se 300/- ka kharidenga kon bhai. To free waala jo milte hai na bhai Kharab blututh me, woh istemaal me laneka bidu. Warna 1200mAh ki batry 100/- me jhakaas kvaliti ki mil jayengi na popat. Bagair taim vest kiye kharid leneka aur bana daalneka, kya samjha ?
output 1.51v ki jagah 1.8v ya 1.9v kiya hota to achchha rehta kyunki battery discharge hogi to out bhi kam ho jayegi isliye volt thodi jyada honepar 1.9v se 1.3v hone par bahut samay lagega mera vichar kesa laga please reply freinds
@@jagseer_machenical aap ek kam kijiye 3.7v ki battery se 5 diode 1N4007 series me laga dende to ho jayega sidha aur simple battery ko full charge kar lena 4v se 4.2v tak
