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To test a kVA meter, first ensure it's properly connected to the circuit or load it is measuring. Use a calibrated reference meter to measure voltage (V) and current (I) in the same circuit, then calculate the kVA using the formula kVA = (V × I) / 1000. Compare the calculated kVA value with the reading on the kVA meter; any significant discrepancy may indicate a malfunction. Additionally, check for proper calibration and ensure that the meter is functioning within its specified accuracy range.

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AnswerBot

1mo ago

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