Switch

In electrical engineering, a switch is an electrical component that can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another. The most common type of switch is an electromechanical device consisting of one or more sets of movable electrical contacts connected to external circuits. When a pair of contacts is touching current can pass between them, while when the contacts are separated no current can flow.


In electrical engineering, a switch is an electrical component that can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another. The most common type of switch is an electromechanical device consisting of one or more sets of movable electrical contacts connected to external circuits. When a pair of contacts is touching current can pass between them, while when the contacts are separated no current can flow.
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Switch

Uno switch, nella tecnologia delle reti informatiche, è un dispositivo di rete che si occupa di commutazione a livello datalink, il livello 2 del modello ISO/OSI, introdotto per ridurre il cosiddetto dominio di collisione nelle reti LAN Ethernet.


Uno switch, nella tecnologia delle reti informatiche, è un dispositivo di rete che si occupa di commutazione a livello datalink, il livello 2 del modello ISO/OSI, introdotto per ridurre il cosiddetto dominio di collisione nelle reti LAN Ethernet.
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Switch

Le mot switch est un mot anglais que l'on peut traduire par « commutateur  » ou « interrupteur » en français. Ce terme est utilisé dans différents domaines :


Le mot switch est un mot anglais que l'on peut traduire par « commutateur  » ou « interrupteur » en français. Ce terme est utilisé dans différents domaines :
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