- The
volt-
ampere (SI symbol: VA,
sometimes V⋅A or V A) is the unit of
measurement for
apparent power in an
electrical circuit. It is the
product of the...
-
realisation of an
ampere had a
relative uncertainty of
approximately a few
parts in 107, and
involved realisations of the watt, the ohm and the
volt. The 2019...
-
Units (SI). One
volt is
defined as the
electric potential between two
points of a
conducting wire when an
electric current of one
ampere dissipates one...
-
ampere-hour rating, e.g., 8800 mAh,
would be
exaggerated by a
factor of 3.75
compared to that of a
sealed 12-
volt lead-acid
battery where the
ampere-hour...
-
named after Alessandro Volta.
Volt or
Volts may also
refer to:
electron volt (eV), a unit of
energy in
physics volt-
ampere (VA), a unit used to measure...
- power, Q:
volt-
ampere reactive (var);
Complex power, S:
volt-
ampere (VA);
Apparent power, |S|: the
magnitude of
complex power S:
volt-
ampere (VA); Phase...
-
handling equipment) for
inductive loads.
Volt-
ampere reactive In
electric power transmission and distribution,
volt-
ampere reactive (var) is a unit of measurement...
-
Electrotechnical Commission (IEC),
approved the
volt as the unit for
electromotive force, the
ampere as the unit for
electric current, and the coulomb...
-
current of one
ampere (A)
flows across an
electrical potential difference of one
volt (V),
meaning the watt is
equivalent to the
volt-
ampere (the latter...
-
alternating current circuits as well.
Electrical impedance Power factor Volt-
ampere Volt-
ampere reactive References:
Nilsson p. 338 von Meier,
Alexandra (2006)...
