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  2. Thyristor - Wikipedia

    en.wikipedia.org/wiki/Thyristor

    A thyristor (/ θ aɪ ˈ r ɪ s t ər /, from a combination of Greek language θύρα, meaning "door" or "valve", and transistor [1]) is a solid-state semiconductor device which can be thought of as being a highly robust and switchable diode, allowing the passage of current in one direction but not the other, often under control of a gate electrode, that is used in high power applications ...

  3. Capacitor discharge ignition - Wikipedia

    en.wikipedia.org/wiki/Capacitor_discharge_ignition

    Capacitor discharge ignition (CDI) or thyristor ignition is a type of automotive electronic ignition system which is widely used in outboard motors, motorcycles, lawn mowers, chainsaws, small engines, gas turbine-powered aircraft, and some cars.

  4. MOS composite static induction thyristor - Wikipedia

    en.wikipedia.org/wiki/MOS_composite_static...

    MOS composite static induction thyristor (CSMT or MCS) is a combination of a MOS transistor connected in cascode relation to the SI-thyristor. [ 1 ] The SI thyristor (SITh) unit has a gate to which a source of MOS transistor is connected through a voltage regulation element.

  5. Thyristor power controller - Wikipedia

    en.wikipedia.org/wiki/Thyristor_power_controller

    The thyristor power controller switches 60% of the solid waves to the load while blocking 40%. The operating mode is to be regarded as unproblematic. Only in the case of a too weakly designed network, it is possible for illuminating installations which are connected to the same network to have undesired luminance fluctuations (flicker effect).

  6. MOS-controlled thyristor - Wikipedia

    en.wikipedia.org/wiki/MOS-controlled_thyristor

    An MOS-controlled thyristor (MCT) is a voltage-controlled fully controllable thyristor, controlled by MOSFETs (metal–oxide–semiconductor field-effect transistors). It was invented by V.A.K. Temple in 1984, and was principally similar to the earlier insulated-gate bipolar transistor (IGBT). [ 1 ]

  7. Thyristor-controlled reactor - Wikipedia

    en.wikipedia.org/wiki/Thyristor-controlled_reactor

    The current in the TCR is varied from maximum (determined by the connection voltage and the inductance of the reactor) to almost zero by varying the "Firing Delay Angle", α. α is defined as the delay angle from the point at which the voltage becomes positive to the point at which the thyristor valve is turned on and current starts to flow.

  8. Teacher Shares Genius Way She's Helped Her ... - AOL

    www.aol.com/teacher-shares-genius-way-shes...

    "Some don't record, or some use a video device, but teachers have used phones in this way in the classroom for a while. I came across one recently and took it as my sign to go ahead with the idea ...

  9. Static induction thyristor - Wikipedia

    en.wikipedia.org/wiki/Static_induction_thyristor

    The static induction thyristor (SIT, SITh) is a thyristor with a buried gate structure in which the gate electrodes are placed in n-base region. Since they are normally on-state, gate electrodes must be negatively or anode biased to hold off-state. [1] It has low noise, low distortion, high audio frequency power capability.