Emergency Light के सर्किट को रिपेयर करना सीख लो | how to repair emergency light #emergencylight #tourchrepair #chinalightrepair #electronics #techhelpguide
Isme agar lithium bettery laga doge tab bhi capacitor fat jayega or ye black wali battery kharab ho jati h tab bhi ye fat jata h. Ye repair karne ki bajaye isme phone charger laga k lithium battery laga do mas salo sal chalega or backup bhi jada milega
Sir maito samaj nahi paya battery to 20 volt me chack badaya tha fir aabneto 200 volt me chack kya to mai naya sikne wala kaise samaj bayaga ? Please badaya sir
Sem aisa hi hy solar light lekin sab kuch thik hy fir bhi nhi jal rh hy kuch jala to dikh nhi rh hy on karne pe red LED jal rh hy par lemp nhi jal rh hy charging wire lagane pe red light jal rh hy par lemp nhi kam kar rh problem kya hy sir
Mere pass charging light ripearing key liye aaya to uska circuit Ko ripearing kiya 70 v.aaya new4v.1Ah ki 4 battery lagai first time 2 hours chali lekin charging karneke bad o light 5 minutes ke bad down ho jati hai Maine Dusri new battry dalke dekhi to bhi battry 5 minutes tak chaliti hai to uske liye kya karna chahiy