using discharge tubes or semiconductor devices to convert the intermediate DC into AC

Full Title

Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases > with intermediate conversion into DC > by static converters > using discharge tubes or semiconductor devices to convert the intermediate DC into AC

Child Classifications

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• H02M 5/443 using devices of a thyratron or thyristor type requiring extinguishing means
• H02M 5/453 using devices of a triode or transistor type requiring continuous application of a control signal