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Answer Posted / henri groenewald
A four quadrant metering system is the metering of bi-
directional energy flow. The system must be able to meter
leading and lagging reactive energy (varh) for import
active energy (Wh) and leading and lagging reactive energy
(varh) for export active energy (Wh).
| Is This Answer Correct ? | 67 Yes | 9 No |
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