Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"Frequency changers"”.
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Generalized theory of static power frequency changers
The thesis is concerned with static frequency changers, using solid-state switching devices, capable of directly (i.e. without an intermediate dc link) converting polyphase ac power of a given frequency to single or polyphase power of a chosen frequency. The thesis consists of two parts. The first …
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Design of a 1-200 MHz signal generator
… develop a wideband RF signal generator with a frequency range of 1 - 200MHz to the following specifications: • output at 50Q • stable output • signal amplitude control • continuously variable frequency range up to VHF band • AM modulation capability In this project, the whole range of frequency …