The momentary or first cycle current is used to evaluate the closing or latching of the high voltage circuit breaker. Other selection criteria are the interrupting and symmetrical short circuit currents. The sub-transient reactance of…
Power System analysis software are very expensive beyond the reach of small and medium enterprises. The only option, when fault analysis is required, is to perform calculations manually using available resources such calculators or desktop…
While checking Google ranking of my articles, I was able to find out that my article, Pinoy Crab Mentality – A Bad Trait Preventing Progress has been plagiarized by the blog “Raging Pinoy in United…
Data from Philippine Statistics Authority on Balance of Trade indicate that imports from China is approximately twice Philippine exports to China in terms of dollar value while the Philippines balance of trade with the United…
Maintaining an equipment past the end of its service life is a real pain in the neck for Filipino Maintenance Engineers. End of support from the manufacturer and the presence of proprietary hardware and software…
Some employers assume that compliance to the standards and requirements of the National Electrical Code is as good as compliance to the NFPA 70E since both published by NFPA. It is not. The NEC covers…
