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FAQ01987 of Power Controllers FAQ

FAQ No. FAQ01987

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What is a level indicator?


A level indicator is a series of 6 level LEDs used to visually check the output level. It is not a very accurate indicator, however, and only provides an indication of the load output.

To accurately find out the output amount, use a meter that displays the effective values of AC circuit voltage and current.

Effective value calculation, digitalCan be used.
RectifierCannot be recommended due to large error.
Digital tester

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