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Dynamos and Alternators Do Different Currents
Dynamos and alternators produce different currents, namely direct and alternating electricity. In other words D for direct, and A for…
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Battery Basics
Power Factor Correction
The power factor (PF) of a device is a number between zero and one that represents the ratio between…
Battery Technical
UPS Battery LIfe
In today’s data filled world, it has become increasingly crucial to maintain uptime for business continuity. To avoid costly…
Battery Technical
What is a Standby-Ferro UPS?
At one time, the Standby-Ferro UPS was the dominant form of UPS in the 3-15kVA range. This design depends…
Battery Technical
Scientists Find Garnet Ceramics May be Great for High-energy Lithium Batteries
Scientists at the Department of Energy’s Oak Ridge National Laboratory have discovered excellent properties in a garnet material that…