This paper has derived calculating formulas of arbitrary two point faults in neutral non-grounded power system by bus impedance matrix. An example of calculation is carried out with IBM computer.
You'll want to present reasons for transferring that are grounded in the meaningful academic and non-academic opportunities afforded by the new college.
你将需要围绕新的大学能为你提供有意义的学术和非学术机会的事实来陈述转学原因。
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The way of neutral grounding in 380V LV distribution system was introduced and the characteristics of grounded and nongrounded systems were analyzed.