Instantaneous characteristics of power system electromagnetic phenomen – McqOptions

MCQOPTIONS

1.	Instantaneous characteristics of power system electromagnetic phenomena is given by typical duration of
A.	3s – 1 min
B.	30 cycles – 3s
C.	0.5 – 30 cycles
D.	50 ns – 1 ms
Answer» D. 50 ns – 1 ms

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