CDI Electronics - Peak Reading Voltage Adaptor - 5119773
SKU:
PV731116
CDI Electronics - Peak Reading Voltage Adaptor - 5119773
SKU:
PV731116
$171.24
Unit price /
Unavailable
CDI Electronics - Peak Reading Voltage Adaptor - 5119773 is backordered and will ship as soon as it is back in stock.
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Description
Description
DVA stands for Direct Voltage Adapter, which is used to measure peak AC voltage. This type of measurement of AC voltage takes the absolute peak or highest value of the fluctuating AC voltage signal. Peak readings will be substantially higher than standard or RMS AC values and are typically used when testing marine CD (capacitor discharge) ignition systems due to their high variance in frequency as RPM increases and decreases. In order for a digital meter to read peak voltage, one will need a DVA adapter. Using a DVA adapter, a digital meter must be set to its DC voltage scale. Peak AC voltage is the measurement, but the DVA adapter has a built-in bridge rectifier, which converts AC to DC. The DC voltage setting on a digital meter is required to accurately read DVA.