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  2. Snubber - Wikipedia

    en.wikipedia.org/wiki/Snubber

    A snubber is a device used to suppress ("snub") a phenomenon such as voltage transients in electrical systems, pressure transients in fluid systems (caused by for example water hammer) or excess force or rapid movement in mechanical systems.

  3. Soft-switching three-level inverter - Wikipedia

    en.wikipedia.org/wiki/Soft-switching_three-level...

    This base design is supplemented by a snubber circuit consisting of a few passive components. [5] It prevents the occurrence of simultaneously high values of voltage and current, and hence high power dissipation values, during the switching process. All switching processes therefore take place in a "soft" manner.

  4. Power semiconductor device - Wikipedia

    en.wikipedia.org/wiki/Power_semiconductor_device

    A snubber circuit is required in order to provide a usable switching curve for this device. Without the snubber circuit, the GTO cannot be used for turning inductive loads off. These devices, because of developments in IGCT technology are not very popular in the power electronics realm.

  5. Thyristor - Wikipedia

    en.wikipedia.org/wiki/Thyristor

    This is prevented by connecting a resistor-capacitor (RC) snubber circuit between the anode and cathode in order to limit the dV/dt (i.e., rate of voltage change over time). Snubbers are energy-absorbing circuits used to suppress the voltage spikes caused by the circuit's inductance when a switch, electrical or mechanical, opens.

  6. Thyristor-switched capacitor - Wikipedia

    en.wikipedia.org/wiki/Thyristor-switched_capacitor

    In addition to the thyristors themselves, each inverse-parallel pair of thyristors has a resistor–capacitor ‘’snubbercircuit connected across it, to force the voltage across the valve to divide uniformly amongst the thyristors and to damp the "commutation overshoot" which occurs when the valve turns off.

  7. Is It Safe to Use Expired Vitamins? The Truth About Vitamin ...

    www.aol.com/vitamins-expire-nutritionists-weigh...

    When you buy a bottle of vitamins from a nutrition store, you’ll probably notice a best-by date on the bottom of the jar. But that inscribed number isn’t a hard-and-fast rule—there is some ...

  8. Glossary of power electronics - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_power_electronics

    A single structure of one or more electronic valve devices with its (their) associated mounting(s) and auxiliaries if any. voltage stiff AC/DC converter An electronic AC/DC converter having an essentially smooth voltage on the DC side provided e.g. by a low impedance path for the harmonic currents.

  9. Health benefits of rhubarb and how to uniquely include the ...

    www.aol.com/health-benefits-rhubarb-uniquely...

    Rhubarb is a vegetable high in fiber. "[Rhubarb is] rich in fiber, so it really helps with digestion. [It] has a pretty good source of fiber per serving," Wright told Fox News Digital.

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