Before revision: Dominance collapsing thumbnail|Fault dominance example for a NAND gate Fault F is called dominant to F' if all tests of F' detects F. In this case, F can be removed form the fault list.
After revision: Dominance collapsing thumbnail|Fault dominance example for a NAND gate Fault F is called dominant to F' if all tests of F' detects F. In this case, F can be removed from the fault list.