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What Is Volt/Ampere (VA)

By on October 12, 2009

transformer volt amp

Ever wonder what is Volt/Ampere (VA) all about? Please click on the photo for some simple calculation to find out the right transformer for your equipment.



  1. Amir Mukhtar

    March 12, 2011 at 5:06 pm

    Sir Jestine
    Volt / Ampere is rating of every electrical load. and VA is also the unit of total power consuming measure unit.

    there are several formulas available, but few of them are common and easy to understand. Like wise,

    P = VI is the basic formula which drive in further calculations. for example:

    V= voltages= P(power) / I(Ampere)
    I = Ampere = P(power) / V(voltage)
    P= power= V (voltage) X I (Ampere)

    thanks you
    Amir mukhtar

  2. Raymundo Saura

    February 9, 2014 at 12:53 am

    thanks for sharing


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