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Consumer Electronics by S. P. Bali

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UNINTERRUPTED POWER SUPPLY SYSTEMS (UPS)

Power failures, load sheddings, and low voltage have become our constant compansion. Over the years, the situation has worsened instead of improving. The business and work schedules get affected, students lose precious study time, and the family's entertainment time disappears, not to mention the inconvenience caused during the winter. The problem is compounded with the popularity of PCs in the modern households.

Commercial power supply is not capable of providing clean and consistent electric power demanded by sensitive equipment. Sensitive equipment requires a consistent supply of power of the correct specifications for their operation, hardware protection, continiuity of process, storage and transfer ...

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