Single-phase and polyphase circuits
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Episode number 1 of Series “Electrical work: electrical machinery”. A training film explaining a single-phase synchronous generator; the use of sine curves to illustrate flow change; a two-phase system and three-phase system and ways to simplify wiring.
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
Original permalink · Record added 2026-01-23 04:02:37