Home portable power bank ppt
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Transcript of Home portable power bank ppt
![Page 1: Home portable power bank ppt](https://reader033.fdocuments.net/reader033/viewer/2022052413/55b1060dbb61ebe4598b45e0/html5/thumbnails/1.jpg)
Home Portable Power Bank
![Page 2: Home portable power bank ppt](https://reader033.fdocuments.net/reader033/viewer/2022052413/55b1060dbb61ebe4598b45e0/html5/thumbnails/2.jpg)
![Page 3: Home portable power bank ppt](https://reader033.fdocuments.net/reader033/viewer/2022052413/55b1060dbb61ebe4598b45e0/html5/thumbnails/3.jpg)
Materials:
![Page 4: Home portable power bank ppt](https://reader033.fdocuments.net/reader033/viewer/2022052413/55b1060dbb61ebe4598b45e0/html5/thumbnails/4.jpg)
TIN CASING
Used or old USB car adapter/charger
9 volt battery &battery holder for 9 volt battery
Electrical tape
![Page 5: Home portable power bank ppt](https://reader033.fdocuments.net/reader033/viewer/2022052413/55b1060dbb61ebe4598b45e0/html5/thumbnails/5.jpg)
MIRROR
MASKING TAPE & DOUBLE SIDED
TAPE
String
Phone holder SPRAY PAINT
![Page 6: Home portable power bank ppt](https://reader033.fdocuments.net/reader033/viewer/2022052413/55b1060dbb61ebe4598b45e0/html5/thumbnails/6.jpg)
Procedures:
![Page 7: Home portable power bank ppt](https://reader033.fdocuments.net/reader033/viewer/2022052413/55b1060dbb61ebe4598b45e0/html5/thumbnails/7.jpg)
Attach the battery holder wires to the USB car adapter/charger. Make sure to connect the negative (black) wire to the negative terminal of the adapter and the positive (red) wire to the positive terminal of the adapter. Secure the connections with an electrical tape.
Cut a small square hole on the side of the tin casing where the USB adapter can be inserted
![Page 8: Home portable power bank ppt](https://reader033.fdocuments.net/reader033/viewer/2022052413/55b1060dbb61ebe4598b45e0/html5/thumbnails/8.jpg)
Put in place the USB adapter and secure it using an electrical tape.
Tape the battery in a secure area within the tin casing. Make sure that it’s not loose so it won’t fall off.
![Page 9: Home portable power bank ppt](https://reader033.fdocuments.net/reader033/viewer/2022052413/55b1060dbb61ebe4598b45e0/html5/thumbnails/9.jpg)
Attached the battery holder to the battery terminals.
Cut a square from the illustration board which fits to the cover. Then put double sided tape and masking tape to the one side.
![Page 10: Home portable power bank ppt](https://reader033.fdocuments.net/reader033/viewer/2022052413/55b1060dbb61ebe4598b45e0/html5/thumbnails/10.jpg)
If you have a phone holder you can add it by a string.
Add the mirror by double sided tape on the cover
![Page 11: Home portable power bank ppt](https://reader033.fdocuments.net/reader033/viewer/2022052413/55b1060dbb61ebe4598b45e0/html5/thumbnails/11.jpg)
Paint the outside of the final product
Place the cover over the tin casing to protect the materials
![Page 12: Home portable power bank ppt](https://reader033.fdocuments.net/reader033/viewer/2022052413/55b1060dbb61ebe4598b45e0/html5/thumbnails/12.jpg)
SCIENCE APPLICATION
• Simple Circuit• Voltage regulation
•Preventing from corrosion
![Page 13: Home portable power bank ppt](https://reader033.fdocuments.net/reader033/viewer/2022052413/55b1060dbb61ebe4598b45e0/html5/thumbnails/13.jpg)
THANK YOU FOR
LISTENING!