Power Bank - How to make Emergency Power Bank at Home
This video I will go to show you how to make simple emergency power bank at home. It's easy to make it.
in this power bank , here I used one 9 volt DC battery. if you can used rechargeable and non rechargeable battery as your wish. and used 7805CV voltage regulator.
More video:-
How to Fix a Light Switch - Light Switch Wiring
https://youtu.be/JYmLBr4uoAI
Boost Converter – Boost Converter Tutorial- DC to DC Boost Converter Circuit
https://youtu.be/zkttMR9PNL4
Thanks for watching this video. Don't forget like share and comment. More update please subscribe our channel Engineering Science.
This video I will go to show you how to make simple emergency power bank at home. It's easy to make it.
in this power bank , here I used one 9 volt DC battery. if you can used rechargeable and non rechargeable battery as your wish. and used 7805CV voltage regulator.
More video:-
How to Fix a Light Switch - Light Switch Wiring
https://youtu.be/JYmLBr4uoAI
Boost Converter – Boost Converter Tutorial- DC to DC Boost Converter Circuit
https://youtu.be/zkttMR9PNL4
Thanks for watching this video. Don't forget like share and comment. More update please subscribe our channel Engineering Science.