The device here that draws 50va is drawing 4.1666 Amps at 12 volts. This is calculated as 50/12. If you're trying to measure the current draw at the mains, then that draw is 50/240, or .208 Amps.
In 50 VA the V stands for volts and the A is for amps. Hence the formula you are looking for is 50/240 = Amps.
Va stands for Virginia
50 VA means about 50 watts. Transformers usually use VA instead of watts because a transformer has very little wasted power, and watts measure power. A 50 va transformer that is 120v. on the primary side will use about .41 amps at 120 volts. On the secondary side, (if it's 24 volts) it will support about 2.08 amps.
mA means milli-amperes VA means Volt-amperes
VA stands for Virginia. It is a state located in the Mid-Atlantic region of the United States.
Eastern Menonite University - Harrisonburg, VA.
See related links.
ERP = Economic Recovery Payment
VA. can stand for alot of things like a book series called Vampire Academy, i could mean Veterans Administration, vicar apostolic, Virginia, or volt-ampere
Abbreviation:(in the US) Veterans Affairs (formerly Veterans Administration).Vicar Apostolic
Alchol Related Incedient/After reciving a no drinking order.