Uninterruptible Power Supply circuit






Here the Uninterruptible Power Supply (UPS) circuit with PIC17C43 microcontroller. Your UPS will be automatically controlled by the microcontroller.

Uninterruptible Power Supply circuit

UPS systems are traditionally designed using analog components. Today these systems can integrate a microcontroller with AC sine wave generation, offering the many benefits.

The PIC17C43 microcontroller handles all the control of the UPS system. The PIC17C43 is unique because it provides a high performance and low cost solution not found in other microcontrollers.

Download the document of Uninterrupted Power Supply


About Power Supply
A power supply is a device that supplies electrical energy to one or more electric loads. The term of "power supply" is most commonly applied to devices that convert one form of electrical energy to another, though it may also refer to devices that convert another form of energy (e.g., mechanical, chemical, solar) to electrical energy.
A power supply may be implemented as a discrete, stand-alone device or as an integral device that is hardwired to its load. In the latter case, for example, low voltage DC power supplies are commonly integrated with their loads in devices such as computers and household electronics. More explanation about power supply can be found at wikipedia.org

This is the tutorial about "How to build an AC to DC power supply ". The video tutorial covers the basics of diodes, bridge rectifiers, and how to build simple unregulated AC to DC power supplies than can handle a few mA up to several Amps.

Watch the video:

2 comments:

alen mcmilan said...

Wow here is really awesome pictures information about power supply circuit , I never work with PIC17C43 microcontroller so I very glad to knew that so thanks for sharing that nice one information.
ups installation

augustine said...

Thanks for sharing. Good thing I found it here in your blog because I am fixing two UPS back home. I am using several UPS to protect my appliance and most especially my PC

Uninterruptible Power Supply