Last month's Code Calculations article covered transformer calculation definitions and some specifics of delta transformer calculations. This month we turn our attention to the differences between ...
Q: The percent impedance of a transformer is also the voltage drop of the transformer at full load. What is the voltage drop of a transformer at various other load levels, i.e. 25%, 50%, 75% or in ...
Power factor correction is a frequently misunderstood topic. Improper techniques can result in over-correction, under-correction, and/or harmonic resonance, so it can be helpful to understand the ...
PSE&G engineers review a wiring diagram in preparation of testing the alarm inputs on the SEL 2414 transformer monitoring equipment. Public Service Electric & Gas Co. (PSE&G) has always worked to ...
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