首页>
外国专利>
Arrangement for eliminating a in the frequency curve of a low frequency - by means of transmission of machine being operated for a larger frequency range by a transmitter with chamber windings or / and interleaved windings or by means of a throttle is effected with dip
Arrangement for eliminating a in the frequency curve of a low frequency - by means of transmission of machine being operated for a larger frequency range by a transmitter with chamber windings or / and interleaved windings or by means of a throttle is effected with dip