4. Electricity: measuring and testing
  5. Electrical speed measuring
  6. Including speed-related frequency generator

Pierre Roussel

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Circuit for shaping and making use of armature current ripple as

Electricity: motive power systems – Positional servo systems – Frequency- or phase-modulated systems
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Tachometer device having limiting means for limiting frequency v

Electricity: measuring and testing – Electrical speed measuring – Including speed-related frequency generator
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Profile ID: LFUS-PAI-P-615013

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