Attention Makers

CATEGORY: INTELLIGENT TRANSPORTATION

Portable Mobile charger

MAKERS: Siva Akash

The project name is portable mobile charger and it is very is to make and i used some components they are: IC 7805,switch,power supply [to the mobile],1k resistor,led [light emitting diode] use to tell weather the circuit is working and to charge the mobile i kept 9 volts and battery cap.The IC 7805 take the input 9 volts and give 5 volts out because to charge mobile the battery of the mobile contains 4 to 5 volts and the ground [GND] of the IC will go the negative of the power supply and the positive will go to the output the 1k resistor will connected to the the input of the IC.The positive wire of the led is connected to the resistor and ground of the IC. the positive wire of battery is connect to the right sied of the resistor and the negative wire will connected to the negative wire of led and the switch is connect between the negative wire and i inserted the battery into the battery cap and i on the switch.The mobile is charging and the mAh is depended on no.of batteries that we keep and my portable charger mAh is 3000 to 4000. This portable mobile charger is mainly used when we are going to any camps or in journey and it is very is to carry any where any place. **********Thank you***********

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