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CONSTRUCTION OF UNINTERRUPTIBLE POWER SUPPLY
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- Contributor: mr-chris
- engagements: 44
- Case No: 778153ip
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ABSRACT - [ Total Page(s): 1 ]Uninterruptible power supplies (UPS) are used to provide power when regular utility power is unavailable. Although they are commonly used for providing power in remote locations or emergencies, this is not because they are the same as auxiliary power units, emergency power units or standby generators.Unlike the aforementioned power sources, UPS provides an immediate and continuous supply of power to a device, hence protecting it from power interruption and allowing time for auxiliary or emergency powers, to kick in equipment to be safely shut down or utility power restored.The major aim of t
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CHAPTER ONE - [ Total Page(s): 3 ]Inverters allow the user to provide AC power in areas where only batteries can be made available, allowing portability and freeing the user of long power cords. However, most UPS units are also capable in varying degrees of correcting common utility power problems like:1. Power failure: defined as a total loss of input voltage.2. Surge: defined as a momentary or sustained increase in the mains voltage.3. Sag: defined as a momentary or sustained reduction in input voltage.4. Spikes, defined as a brief high v ... Continue Reading
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ABSRACT - [ Total Page(s): 1 ]Uninterruptible power supplies (UPS) are used to provide power when regular utility power is unavailable. Although they are commonly used for providing power in remote locations or emergencies, this is not because they are the same as auxiliary power units, emergency power units or standby generators.Unlike the aforementioned power sources, UPS provides an immediate and continuous supply of power to a device, hence protecting it from power interruption and allowing time for auxiliary or emergency powers, to kick in equipment to be safely shut down or utility power restored.The major aim of t
... Continue Reading
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