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Can I use a battery charger as a 12 volt power supply?
many portable car battery chargers are designed to also be a supplemental source of 12VDC power, same with those portable air compressors. As long as the polarities match and the power ratings are within the device parameters, technically, it will power the device.
How does a mobile charger work differently to a power Adaptor?
The actual difference between Charger and Adapter is, Charger is an electrical or electronic device which is specially designed to charge a chargeable device such as a battery or a super-capacitor whereas the Adapter is an electrical or electronic device which is specially designed to provide a power supply to an …
Can I use my battery charger as a power supply?
Can you use a battery charger as a power supply? Yes you can use a battery charger as a power supply. A battery charger is effectively a power supply. As long as the battery charger can provide the sufficient amount of voltage and current to the electrical load, it can be used as a power supply.
What kind of DC supply does a cell phone charger use?
Cell Phone Charger Circuit Mobile phones generally charge with 5v regulated DC supply, so basically we are going to build a 5v regulated DC supply from 220 AC. This DC supply can be used to charge mobiles as well as the power source for digital circuits, breadboard circuits, ICs, microcontrollers etc.
What is the DC input for a battery charger?
The heart of the battery charger circuit is LT1302, which is a step-up DC/DC converter. The minimum allowable input to LT1302 is 2V. This input is boosted to 5V at an output current of 600mA. We are using a 3V input (using two AA batteries).
Can a double DC cell phone charger be used?
The circuit of the double DC cell phone charger was successfully tried and built by Mr. Ajay Dussa over a home designed PCB, the following images of the PCB layout and the prototype were sent by Mr. Ajay. The following circuit can be used for charging as many as 5 cell phones at a time.
How to build a DC to DC charger circuit?
In this article we learn how to build DC to DC cell phone charger circuits using 6 unique concepts.