SNIPERSLOT: Anda dapat Membantu Wikipedia dengan Mengembangkannya

SNIPERSLOT When the contacts are separated by an insulating air gap, they are said to be "open", and no current can flow between them at normal voltages. Many are designed to provide the simultaneous actuation of multiple sets of electrical contacts, or the control of large amounts of electric current or mains voltages. In electrical power wiring (i.e., house and building wiring by electricians), names generally involve the suffix "-way"; however, these terms differ between British English and American English (i.e., the terms two way and three way are used with different meanings). When a switch is in the on state, its resistance is near zero and very little power is dropped in the contacts; when a switch is in the off state, its resistance is extremely high and even less power is dropped in the contacts.|How have 24-hour News Stations Affected Society?