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The portion of apparent power that doesn t do any work is termed as?
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∙ 11y ago
Reactive power
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∙ 11y ago
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Is the kilowatt apparent power?
According to Wikipedia, all forms of power can be expressed in Watts, but typically one expresses only REAL Power in Watts (& Kilowatts).The standard is to express Apparent Power in Volt-Amperes (VA) (& KVA).The kilowatt is the unit of measure for true power; apparent power is measured in volt amperes.However, the volt ampere and the reactive volt ampere (for reactive power) are traditional units, used to help differentiate between apparent, true, and reactive power. SI recognises the watt as the unit for each.
What is the Difference between active and apparent power?
mujhe khud nh pata
What is 500VA?
The symbol, V.A (not 'VA'), represents 'volt amperes', which is the traditional unit of measurement for apparent power, where apparent power is the product of a load's supply voltage and its load current. Expressed another way, apparent power is the vector sum of the load's true power (in watts) and its reactive power (in reactive volt amperes).
What are 3 types of Electrification?
active power,reactive power and apparent power
Area is scaler or vector quantity?
Well it is technically a vector because it has a magnitude and a direction on zero degrees. Reactive power will have a direction of either + or - 90 degrees and apparent power will be the vector sum of the real and reactive power.
How does time affect power?
it doesn`t, it is all lies
Is power factor defined as volt amps divided by apparent power?
No. The volt ampere (V.A) is the unit of measurement of apparent power. Power factor is true power (expressed in watts) divided by apparent power (expressed in volt amperes).
What is powerfacter?
The ratio of active power (real power) and apparent power is called power factor ( pf ). Power Factor ( pf ) = Active Power / Apparent Power = .................. ( kvar )
Does the 2010 4 runner have a power antenna?
Sorry no. The 2010 4Runner doesn's have a power antenna.
If a load takes 50 kW at a power factor of 0.5 lagging Calculate the apparent power and reactive power?
If a load takes 50 kW at a power factor of 0.5 lagging calculate the apparent power and reactive power Answer: Apparent power = Active power / Power Factor In this case, Active power = 50 kW and power factor = 0.5 So Apparent power = 50/0.5 = 100 KVA
Relation between active power plus reactive power plus apparent power?
Apparent Power=Active Power+Reactive Power or Active Power=VI Cos(Phase Angle) Reactive Power=VI Sin(Phase Angle) Apparent Power= VI
What is the ratio of apparent power to true power?
The ratio of apparent power to true power is called 'admittance', expressed in siemens. Admittance is the inverse of impedance.
True power divided by apparent power?
Real Power: The actual power in Watts or K-Watts in AC or DC Circuits Apparent power: The Power in Inductive or Capacitive Circuits have Phase Lag & Lead measured in Volt Amperes VA or Kilo Volt Amperes KVA
Is apparent power or real power the best measure of environmental impact of an AC electrical appliance?
Apparent power must be used for this is the total amount of power you need to generate. Apparent power includes all the loses of energy while real power is the power used by the electrical appliances. If you are talking about environmental impact then apparent power is the one you need because this is the overall power needed.
What is Siobhan's power in Breaking Dawn?
Her power is to... basically will things in to going the way she wants them to. She doesn not believe she has a power however.
What affect the phase angle?
Apparent power is the vector sum of a load's true power and its reactive power. If you draw a 'power diagram', the phase angle will be the angle between the true power and the apparent power. If true power is fixed, then increasing the phase angle will result in a greater value of apparent power.
What is the power factor when the apparent power is 150 VA and the active power is 100 W?
The equation for power factor is PF = True power in watts/Apparent power in Volt Amps.
