Short-circuit evaluation denotes the semantics of propositional connectives in which the second argument is evaluated only if the first argument does not suffice to determine the value of the expression. In programming, short-circuit evaluation is widely used. A short-circuit logic is a variant of propositional logic (PL) that can be defined by short-circuit evaluation and implies the set of co...

Both adults and children -by the time they are 2-3 years old- have a general ability to recode information to increase memory efficiency. This paper aims to evaluate the ability of untrained children aged 6-10 years old to deploy such a recoding process in immediate memory. A large sample of 374 children were given a task of immediate serial report based on SIMON®, a classic memory game made of...

In order to ensure the reliable interruption of high voltage direct current circuit breaker (HVDC CB), breaking test HVDC CB plays an important role in its performance verification. this paper, process is analyzed, and equivalent requirements for are summarized. current, transient (TIV) duration short, which leads insufficient stress. A new synthetic testing CBs proposed, can solve problem TIV ...

Abstract The existing transformer short-circuit test equipment and technology have several limitations. purpose of is to simulate the high-voltage under fault condition power system, usually, a large capacity such as burst test, circuit breaker dynamic heat stability verify reliability related extreme working conditions. At present, generally uses methods grid dedicated line supply testing alte...

In this paper we suggest a method to calculate the first integrals of a special system of the first order of differential equations. Then we use the method for finding the solutions of some differential equations such as, the differential equation of RLC circuit.

Generalized MultiProtocol Label Switched (GMPLS) control-plane protocols have been standardized to enable dynamic call-by-call bandwidth sharing in circuit-switched/virtual-circuit (VC) networks. Most GMPLS control-plane implementations within controller cards of circuit/VC switches only support an immediate-request mode of bandwidth sharing because the signaling protocols within the GMPLS cont...