#priming

• Priming — The phenomenon, action, or initial phase of triggering, priming, or starting up a device, apparatus, electrical circuit, or technical system. In electrical engineering, it represents the establishment of an electric arc or the initialization of an electrical discharge in a gas, while in mechanics, it indicates the start of a fluid flow or fuel mixture ignition.
• Priming — The act of priming and its result; the process of preparing, initiating, triggering, or starting up a technical system, an electrical circuit, or a hydraulic pump. In construction, it represents the application of a primer coat to seal pores, while in molecular biology, it defines the annealing of oligonucleotides (primers) onto the template DNA strand to begin synthesis.
• Self-priming — The mechanical and hydraulic capacity or process whereby a pump or an engine automatically evacuates air from its suction line and fills itself with the liquid to be pumped, initiating normal operation without requiring prior manual priming of the circuit by an operator.
• Autosiphon — A mechanical or hydraulic device designed to automatically prime, trigger, or sustain a siphoning effect (the drainage of a liquid through a curved tube from a higher container to a lower one) without requiring manual suction or external pumping. This structural system typically operates based on fluid level variations, being used in sanitary engineering, drainage installations, or aquarium management.