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volt-ampere |
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volt-ampere [′vōlt ′am‚pir] (electricity) The unit of apparent power in the International System; it is equal to the apparent power in a circuit when the product of the root-mean-square value of the voltage, expressed in volts, and the root-mean-square value of the current, expressed in amperes, equals 1. Abbreviated VA. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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The Low Profile Plug-in (LP) Series is available in three sizes from 2 volt amps (VA) to 12 VA in 14 output voltages ranging from 10 volts center tap (VCT) to 230 VCT, providing semi-toroidal construction for reduced electromagnetic interference (EMI) with a minimum of 1,500 volts isolation. Model SU93990 has a power supply of 320 Volt Amps and has up to 9 minutes of battery run time. Current amorphous transformers have a capacity range of up to 3,000 kilo Volt Amps (kVA) of power. |
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