"va" is volts x amps, so you need to know the volts to get the amps. If you're dealing with houshold power, the volts will be 120 or 240, depending on where you live.
If it's North America, 150va will run 150/120 = 1.25 amps. In the EU it would be .625 amps.
Take the number of VA and divide by the voltage, and that gives the current in amps.
Use these formulas W = A x V and I = W/E and add your own values.
1500 mA is 1.5 Amperes.
Amps is a measure of current flowing in a circuit. Volt-Amps or (VA) is a measure of power and is equivalent to wattage for a pure resistive load.
Hi, I am sort of stuck on the same thing, I think from my research thus far . Its : .038 Amps Hope that helps, I am trying to work out 150Mah to amps which i think is : .150 Amps
The product would be VA.
12 V DC, 18 VA (watts) how many amps? Formula: amperage I = power P (VA) divided by voltage V. So, amperage I = 18 watts / 12 volts = 0.083 amperes.
To answer this question a voltage must be stated. Use this formula I = W/E. Amps = Watts (VA)/Volts.
Amps is a measure of current flowing in a circuit. Volt-Amps or (VA) is a measure of power and is equivalent to wattage for a pure resistive load.
Multiply the amps by the volts and the answer is the VA
Hi, I am sort of stuck on the same thing, I think from my research thus far . Its : .038 Amps Hope that helps, I am trying to work out 150Mah to amps which i think is : .150 Amps
It stands for 40 volt-amperes (Volts times amps) and is a measure of power. It is equivalent to watts for a resistive load.
'425 VA' is short-notation for '425 Volt-Amps'. This value gives the number of Amps against the number of Volts, but referring to this as just 'Amps' is perfectly acceptable.
For all intents and purposed the VA rating is the same as the wattage rating of appliances. VA is an electrical classification for Volt Amps. The formula for watts is, Watts = Amps x Volts.
NO! "Va" is abbreviation for the state of Virginia. "VA" is abbreviation for Veteran"s Administration.
Multiply Volts x 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.
Without the voltages or voltage ratio it is impossible to say. BUT - to a very good approximation, VA in equals VA out.
There are zero volts in 6 VA. The VA stands for Volt Amps. VA for all intents and purposes is the same as watts. You need to state an amperage to find the voltage. Volts = Watts/Amps.
The equation for power factor is PF = True power in watts/Apparent power in Volt Amps.