How to Make 3.7v Battery Charger Using Bc547 Transistor

Make 3.7v Battery Charger:

Hello guys Aaj ki Post Main Ham 3.7v Battery Charger Banayge Is Circuit Ko Aap Ghar Pe Bana Sakte Ho,
Is Ko Banane Ke Liye Aap Basic Component's Chahiye Jo Ki Aap Ko Easy Ley Mil Jayge,

How to Make 3.7v Battery Charger Details

Guys Aapko is Circuit Ko Aasani Se Bana Sakte Ho Is Circuit Ko Banane Bahut Simple Hai,

Is Circuit Ko Banane Ke Liye Ham Ne Basic Component's Ka Use Kiya Hai,

Jo Ki Aap Aasani Se Mil Jayge is Circuit Ko Bana Ke Liye Aap Ko Jada Rupay Kharch Nahi Karne Padege,

How to Make 3.7v Battery Charger Features

Is Circuit Se Aap 3.7v Aur 4v Ki Battery Charge Kar Sakte Ho Is Circuit Me Tow Indicator Led Lagi Hai,

Dono Light Battery Ko Charge Indicat Karegi,
Agar Green Led Off Rahti Hai,

Aur Red Led on Rahti Hai To Battery Full Charge Nahi Hai,

Jab Aapko Battery Full Charge Ho Jaygi To Green Led On Hoti Hai,

Aur Red Led Bilkul Off Ho Jati Hai To Battery Aap Ki Full Charge Ho Gayi,

Component's list
1.Bc547 Transistor
2.10k Preset
3.1k Resistor
4.220ohm Resistor
5.1n4007 Diode

Guys Is Circuit Ko Ab Batana Hoga Ki Is Ko Kese

Kam Karna Hai,

Sabse Pahle Aap Ko Full Charge Battery Leni Hai

Aur Circuit Me 5v Dene Hai,

Aur Battery Ko Circuit Main Connect Karna Hai Fir Aap Ko Preset Ko Dheere Dheere Ghumana Hai,

Jab Tak Green Led Full Glow Na Ho Jaye Or Red Led Bilkul Off Ho Jaye Use Ke Baad Aap Ko Preset Ko Chhedna Nahi Hai,

Fir Aap Is Se Koi Bhi 3.7v Ki Battery Charge Kar Sakte Ho

Circuit Diagram

How to Make 3.7v Battery Charger Using Bc547 Transistor

How to Make 3.7v Battery Charger Using Bc547 Transistor