Performance of microkernel vs monolithic kernel. As is always the answer (or at least the preface) to performance-related questions: know your problem domain, run comparative benchmarks, and remember what premature optimization is.
A summary of the difference between contactors, motor starters, relays and circuit breakers. Switches, circuit breakers, and contactors are used to control what parts of an electrical system are energized or de-energized. Fuses are used to protect the electrical system when something goes wrong, and can isolate the faulted parts from the normal parts.
fuse-an electrical device that can interrupt the flow of electrical current when it is overloaded. electrical fuse, safety fuse. cartridge fuse-a fuse cased in a tube. circuit breaker, breaker-a device that trips like a switch and opens the circuit when overloaded.use 1. n. 1. A cord of readily combustible material that is lighted at one end to carry a flame along its length to detonate an explosive at the other end. 2. often fuze A mechanical or electrical mechanism used to detonate an explosive charge or device such as a bomb or grenade: A mechanical ...