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7.5kVA is a value derived from the voltage multiplied by the current.
Without knowing one, you cannot know the other.
For example, think of the number 10kVA
This could be made by :10kV * 1A or 5kV * 2A or 1kV * 10A or 2kV * 5A.
You couldn't possibly know which is the initial pair.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoYou can't convert kVA (kilovolt.amps) to current (amps) unless you know the source voltage and/or load resistance (ohms) which is drawing the current from the source.
If you know the voltage in kilovolts, you just divide the kilovolt.amps figure by the number of kilovolts and the result is the current in amperes.
If you know both source voltage and load resistance you can use Ohm's Law to get the current:
I = V / R
In words, Ohm's law is:
Current (amps) = Voltage divided by Resistance (ohms)
Wiki User
∙ 15y agoInformation needed to calculate this question is voltage. The VA in KVA is Voltage times Amperage. The formula would be A = KVA x 1000/volts.
Wiki User
∙ 10y agoDepends on the voltage.
<<>>
There are zero amps in 5 kW. The equation that you need to use is I = W/E. Amps = Watts/Volts. 5 kW is equal to 5000 watts.
Wiki User
∙ 12y ago6kva
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200 amp equals how much kva?
200 amps is equal to zero kva. To answer this question a voltage is needed.
How many output amps is a 75 kva transformer?
For single phase, KVA = (line to ground) * (phase current). A 75kVA 480 to 208Y/120 volt transformer is a fairly common transformer. I assume this is the type of transformer you are referring to. 75k / 120 = 625 Amps. As an FYI, the 208Y voltage is the line to line voltage, which is equal to (phase 1) - (phase 2), where the phases are separated by 120 degrees, thus (phase 1) * 1.732 For three phase, kVA = (line to line voltage) * (phase current) *(sqrt 3), 75k / 208 / 1.732 = 208 Amps.
How do you convert 440 Amps to KVA for three phase system?
You must rephrase your question to make it more specific. <<>> The formula to use to find KVA in a three phase system is, KVA = Amps x Volts x 1.73/1000.
How many amps are in 15000 KVA 480 3 phase?
The formula to find amps is: I = (KVA x 1000)/(E x 1.73) I = (2500 x 1000) / (480 x 1.73) I = 2500000 / 830.4 I = 3010.597A
How do you convert Amps to KVA for a single phase system?
use 1.0 as your PF Understand that K=1000, so KVA simply means thousands of volts times amps. First, multiply KVA by 1000 to get VA, then divide by the voltage of the system to get amps. Example: 6KVA, 240V single-phase. 6 * 1000 = 6000 VA 6000 / 240 = 25A
What does 7.5 amps equal in in kva?
It equals zero without a voltage.
200 amp equals how much kva?
200 amps is equal to zero kva. To answer this question a voltage is needed.
How many amps for 1010 KVA generator per phase?
To answer this question the voltage of the generator must be given.
How do you convert kva to amps three phase system when you have 220-240 volts?
Amperes when kva is shown. The formula is, Amps = kva x 1000/1.73 x volts.
How many watts in a Kva?
A VA is a volt-ampere, or volt-amp, and a kilo (K) is one thousand. This makes a KVA a kilovolt-ampere, or kilovolt-amp. If we have 1,000 volt-amps, and one volt times one amp is equal to one watt (W), which it is, 1,000 volt-amps is equal to 1,000 watts, or 1 KW. All that said, 1 KVA is equal to 1 KW.Sometimes in an ac system, the watts is less than the volts times the amps, and in that case the watts is equal to the volts times the amps times the power factor. The power factor is less than one. The power factor for a typical electric motor is 0.7, so then there are only 700 watts in a kVA.
How many kva on 88.88 amps in 1phase secondary 230 volts?
20.44 kva
How do you calculate kva?
Amps * volts / 1000
What is 70 kVA?
70,000 Volt Amps
How do you convert AMPS to KVAs?
A rough guide is to divide kVA by the supply voltage then multiply by 1000 to get current in Amps. E.g. 20kVA divided by 120V is 0.167; times 1000 is 167 Amps. But kVA is not the same as kW, so more information is needed before equipment is used.
What kva comes into a house?
KVA is the abbreviation for kilo-volt-amp, or kilo-watt (volts x amps = watts) Your KVA is you amps used multiplied by 240 ( number of volts in the electrical service for your house) example: if your home draws 500 amps you are consuming you would be drawing 120,000 VA or 120 KVA. That help?
How do you calcualte from ampere to kva?
For single phase,kva=voltage(volts)xcurrent(amps)/1000 For,three phase,kva=1.732xvoltsxamps/1000
How do you calulate KVA when you know amps and voltage?
KVA = (0.001) times (Amperes) times (Volts)Kilowatts = (KVA) times (power factor)
