In a power system, which of the following is/are critical clearance time of a fault related to?1. Transient reactance2. Sub-transient reactance3. Reactive power limit4. Transient stability limit

In a power system, which of the following is/are critical clearance ti

1.	In a power system, which of the following is/are critical clearance time of a fault related to?1. Transient reactance2. Sub-transient reactance3. Reactive power limit4. Transient stability limit
A.	1 and 2
B.	2 only
C.	3 and 4
D.	4 only
Answer» E.

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In a power system, which of the following is/are critical clearance time of a fault related to?1. Transient reactance2. Sub-transient reactance3. Reactive power limit4. Transient stability limit

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