Easily correct phase shift on a delta-to-wye transformer for paralleling [Free to download]
Never again screw-up the phasing at a substation with this fool-proof guide. Your patronage is appreciated.
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Cheatsheet for Arrester Specification [Free to download]
Use this info-packed cheatsheet to specify the correct lightning surge arrester.
Circuit Breaker Control Scheme
Learn how to create trip and close scheme for a high voltage circuit breaker. Not just theory but practically implemented.
Per Unit Systems: Ten Total Problems Solved With Detailed Explanation
Per unit systems is an important concept in power system analysis. So much so, it shows up in all exams pertaining to power. Besides being taught in higher education, it is quite commonly used by engineers in the power industry. Equipment impedances are furnished in per unit. Source impedance for fault analysis is furnished in …
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