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Kilovoltamperes, KVA's, are a measure of electrical power, in kilojoules per second (real), while kilovolts, KV's, are a measure of electrical potential difference, in kilojoules per coulomb. The two units are not directly convertible without also knowing the resistance value or the reactance value and the power factor.
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What else can I help you with?
How many amps is equal to 1 kilo volt amp?
A volt-amp or VA is equivalent to watts, provided the voltage and amperage are in phase. So 1 kilo volt amp is the same as 1 kilowatt. Wattage, or power, is equal to volts times amps. So the original question is effectively nonsense. The number of amps depends on the voltage. If the voltage is 1000 volts, then there's 1 amp in 1 kilo volt amp. If the voltage is 1 volt, then there's 1000 amps. If there's 50 volts, then the amperage is 20 amps. And so on.
What is a kvar?
Kvar = Kilo Volt Amp Reactance.
How many amps will a 0.25 kilo volt amp transformer at 120 volts put out?
2.083 amps
How much amp makes 1 kilo volt?
Amp, Amperes is current. Volt, and any variation, is tension. There's no direct translation between them.
How much amp in a 1kva?
There is zero amps in one kilo volt amp. The terminology of KVA is (K) kilo meaning one thousand, (V) for volt and (A) for amperage. What is missing from the equation is a given voltage. Formula for finding the answer is I = (VA or W)/V .
How many kilowatts in 1kva?
Its a bit of a trick question. 1 watt is one volt-amp except in situations where the power factor has increased or decreased that ratio. For instance with a power factor of .8 a volt-amp is equal to .8 watts. So with a perfect power factor 1 kva (kilo-volt-amp) is equal to 1 kilowatt. But if the power factor is something other then 1 you can find it by pf*w=va.
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.
Is 15 amp of 125 ac volt is equal to 15 amp 12 dc volt?
No. At 125 volts, the same 15 amp current results in 10 times as much power. Ohm's Law states that amps x volts = power.
What kva is 46amp?
KVA is kilo volt amp, and one needs to know both the voltage and the amperage, and possibly the phase angle. It is comparable with kilowatts for a resistive load.
How much kw 1kva?
In a purely resistive circuit, the power in kilowatts (kW) is equal to the apparent power in kilovolt-amperes (kVA). Therefore, 1 kVA is equal to 1 kW. However, in circuits with reactive components (inductive or capacitive), the power factor would need to be considered.
How do you measure volts in kva rating?
KVA means kilo volt amps or kilo Watts. A watt = 1 volt X 1 Amp. Kilo is shorthand for 1000. A watt is a measure of power, which is voltage x amps. Therefore it is not possible to relate voltage to KVA without additional information. Formula wise the above is correct but if you really need the voltage, it can be measured with a volt meter or VOM by putting the test leads across the output terminals of the KVA device.
How many watts are in 100 2.5 volt bulbs?
This question does is not answerable. A watt is a volt times an amp. With out knowing how many amps the bulbs use there is no answer.
