電圧

Key facts

Physical quantity.bgcolour

{default}

Physical quantity.name

Voltage

Physical quantity.image

frameless

Physical quantity.caption

Batteries are sources of voltage in many electric circuits.

Physical quantity.unit

volt

Physical quantity.symbols

, , ,

Physical quantity.dimension

\mathsf{M} \mathsf{L}^2 \mathsf{T}^{-3} \mathsf{I}^{-1}

Physical quantity.derivations

Voltage = Energy / charge

Physical quantity.baseunits

kg⋅m2⋅s−3⋅A−1

via Wikipedia infobox

Wikidata facts