Optimal Method for Catastrophic Faults Diagnosis in RC Ladder Network

Table 22

Ambiguity from for four-step RC ladder network.

Fault	Ambiguity with the following
short	short, short (, ), short, short (), short ()
open	No ambiguity
short	short (, ), short (), short (all )
short	short (), open, open (), short (), open (, & ≥16), short (all )
open	short, short (), short (), open (), open (all )
short	short (), open (), short (all )
short	short (), open (), short, short (), short, short (), open, open (), short, short ()
open	short, short ( & ≥16), open, open (), short, short (), short ()
short	short (), open (), short (all )
short	short (), open, open (), short (), open ( & ≥16), short (all )
open	short, short (), short (), open (), open (all )
short	short (, ), short (), short (all )