I need help understanding what an A-loop pump is B circuit pump?
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In a DCS control system, how are the pumps in circuits A, B, and C defined? Could someone please give some guidance? Thank you. Is the usual circuit the A circuit? Thank you~~~~~~~~
It refers to the A/B circuits for electricity supply. Large-scale motors generally use a dual-circuit system; these circuits are sometimes referred to as Phase 1 and Phase 2, or as Circuit A and Circuit B. In reality, it involves two transformers connected in parallel, providing redundancy and supporting two pumps