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Volt-ampere

The volt-ampere (SI symbol: V⋅A or V A; commonly written as VA) is the unit of measurement for apparent power in an electrical circuit. It is the product of the root mean square voltage (in volts) and the root mean square current (in amperes). Volt-amperes are usually used for analyzing alternating current (AC) circuits. In direct current (DC) circuits…

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SI base units
1 kg⋅m2⋅s−3
Symbol
V⋅A
Unit of
Apparent power
Unit system
SI units

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Overview

Formulation

Usage

Volt-ampere reactive

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Map overview Semantic statistics

Volt-ampere

Nodes32
Edges31
Triples24
Avg. degree1.94
Density0.0625
Components1

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Volt-ampere

Top relations

related to Usage · 11
Volt-ampere → For, In, RMS, Some, The, The VA, UPS, UPSes, When, Where, With
related to Volt-ampere reactive · 9
Volt-ampere → AC, Constantin Budeanu, IEC, In, Reactive, Romanian, Special, Stockholm, The
SI base units · 1
Volt-ampere → 1 kg⋅m2⋅s−3
Symbol · 1
Volt-ampere → V⋅A
Unit of · 1
Volt-ampere → Apparent power
Unit system · 1
Volt-ampere → SI units

Important terminology Word statistics

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Important terminology

power current reactive voltage apparent real si unit va circuit displaystyle product used units symbol load volt-amperes rating volts amperes

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Volt-ampereSI base units1 kg⋅m2⋅s−31.00infobox
Volt-ampereSymbolV⋅A1.00infobox
Volt-ampereUnit ofApparent power1.00infobox
Volt-ampereUnit systemSI units1.00infobox
Volt-ampererelated to UsageThe0.60section
Volt-ampererelated to UsageWith0.60section
Volt-ampererelated to UsageWhere0.60section
Volt-ampererelated to UsageIn0.60section
Volt-ampererelated to UsageSome0.60section
Volt-ampererelated to UsageUPSes0.60section
Volt-ampererelated to UsageThe VA0.60section
Volt-ampererelated to UsageWhen0.60section

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    Min side: 3
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