The well-known crack of a rifle, whose ball came skipping along the placid surface of the strait, and a shrill yell from the island, interrupted his speech, and announced that their passage was discovered.
An arc fault circuit interrupter (AFCI) is a circuit breaker that breaks the circuit when it detects an electric arc in the circuit it protects to prevent electrical fires. An AFCI selectively distinguishes between a harmless arc (incidental to normal operation of switches, plugs, and brushed motors), and a potentially dangerous arc (that can occur, for example, in a lamp cord which has a broken conductor).
The POSAR test, a recently devised forensic procedure for establishing software copyright infringement cases, is an extension or an enhancement of the AFC test. POSAR, with its added features and additional facilities, offers something more to the legal and the judicial domain than what the AFC test offers.