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  2. Solid-state relay - Wikipedia

    en.wikipedia.org/wiki/Solid-state_relay

    A solid state relay (SSR) is an electronic switching device that switches on or off when an external voltage (AC or DC) is applied across its control terminals. They serve the same function as an electromechanical relay , but solid-state electronics contain no moving parts and have a longer operational lifetime.

  3. Category:Solid state switches - Wikipedia

    en.wikipedia.org/wiki/Category:Solid_state_switches

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  4. Silicon controlled rectifier - Wikipedia

    en.wikipedia.org/wiki/Silicon_controlled_rectifier

    A silicon-controlled switch (SCS) behaves nearly the same way as an SCR; but there are a few differences. Unlike an SCR, an SCS switches off when a positive voltage/input current is applied to another anode gate lead. Unlike an SCR, an SCS can be triggered into conduction when a negative voltage/output current is applied to that same lead.

  5. Congress unveils bill to stave off government shutdown ... - AOL

    www.aol.com/news/congress-unveils-bill-stave-off...

    Congressional leaders dropped the text late Tuesday for legislation to stave off a government shutdown Friday night and keep the government's lights on through March 14, 2025, at current spending ...

  6. Starbucks union goes on strike in three cities - AOL

    www.aol.com/starbucks-union-goes-strike-three...

    Members of Starbucks Workers United staged their first strike in 13 months Friday and plan an escalating strike between now and Christmas Eve in what would become the union’s largest work ...

  7. Here's how the Fed's interest rate cut today could impact ...

    www.aol.com/heres-expect-feds-interest-rate...

    That marks the Fed's third consecutive rate cut this year, which kicked off with a jumbo 0.5 percentage point reduction in September, followed by a 0.25 percentage point cut at its November ...

  8. Phase-fired controller - Wikipedia

    en.wikipedia.org/wiki/Phase-fired_controller

    Here, it becomes important for the supply to pulse on and off at the correct position in the modulation cycle for a known value to be achieved; for example, the controller could turn on at the peak of a waveform or at its base if the cycle's time base were not taken into consideration.

  9. America’s biggest private company is laying off thousands of ...

    www.aol.com/america-biggest-private-company...

    Cargill, the megasized Minnesota-based food production giant, is laying off about 5% of its global workforce as food commodity prices drop. Cargill is America’s largest privately held company ...