Boiler feed pumps (BFPs) play a major role in the capacity and heat rate of a power-generating unit. As such, they merit routine performance testing to assess their condition and trend deficiencies to ...
This file type includes high resolution graphics and schematics when applicable. An inverting charge pump takes a positive supply voltage and generates a negative supply from it. Discrete-design ...
Variable-frequency drives (VFDs), allow a much wider operating range on selected electric submersible pump (ESP) equipment than might otherwise be possible. This can be beneficial when an ESP is ...
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