Power
What is GTO Thyristor?
Definition
Gate Turn-Off thyristor — a high-power semiconductor switch that can be turned on and off via gate signals. GTO thyristors are found in legacy high-power drives and are repaired or replaced with modern IGBT-based alternatives.
Related Terms
Gate Turn-Off Thyristor
A thyristor that can be turned off by a negative gate pulse, unlike standard SCR...
Thyristor
A semiconductor switching device used in soft starters, DC drives, and power con...
IGBT (Insulated Gate Bipolar Transistor)
A high-power semiconductor switch used in drives and inverters to convert DC bus...
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