Posts tagged rotary

Interesting Facts About Uninterruptible Power Supplies (UPS)

A UPS protects your computers, mission critical equipment, and whatever other devices you have plugged into it, from four different power problems…voltage surges and spikes (voltage is greater than it should be), voltage sags (voltage is less than it should be), total power failure, and frequency differences (when the power is flowing at something other […]

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Johnston Technologies, A Part of UPS History

How many people or companies can claim they have been in their line of business for half of their business’ history? Probably not many. I know I can’t make that claim; heck, I’m a writer and that art has been around since 3200 BC in Mesopotamia. There are always exceptions, however, and Johnston Technologies is […]

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Old JTI Sticker