var

Definitions

Electronics

• The SI unit for reactive power, which is the power in an AC circuit that cannot perform work. It is calculated by the following formula: P = I·V·sinθ, where P is the reactive power in watts, I is the current in amperes, V is the voltage in volts, and sinθ is the sine of the angular phase difference between the current and the voltage. It is an acronym for volt-amperes reactive.
• acronym forvolt-amperes reactive
  (written as VAR)

Business

• acronym forvalue added reseller
  (written as VAR)
• acronym forvalue added retailer
  (written as VAR)
• acronym forvalue at risk
  (written as VAR)

Nearby Definitions of “var”

• vapour
• vapour barrier
• vapour degreasing
• vapour deposition
• vapour lock
• var
• varactor
• varder
• variable
• variable bit rate
• variable-carrier modulation

Contexts for “var”

5 definitions in context
• Electronics
• Business