Air Gap Power of Induction Motor Formula

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Air Gap Power is defined as the power lost due to air gap between the core of electrical machines. Check FAQs
Pag=Pin-Ps(cu)-Pcore
Pag - Air Gap Power?Pin - Input Power?Ps(cu) - Stator Copper Loss?Pcore - Core Loss?

Air Gap Power of Induction Motor Example

With values
With units
Only example

Here is how the Air Gap Power of Induction Motor equation looks like with Values.

Here is how the Air Gap Power of Induction Motor equation looks like with Units.

Here is how the Air Gap Power of Induction Motor equation looks like.

12.55Edit=40Edit-13.9Edit-13.55Edit
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Air Gap Power of Induction Motor Solution

Follow our step by step solution on how to calculate Air Gap Power of Induction Motor?

FIRST Step Consider the formula
Pag=Pin-Ps(cu)-Pcore
Next Step Substitute values of Variables
Pag=40W-13.9W-13.55W
Next Step Prepare to Evaluate
Pag=40-13.9-13.55
LAST Step Evaluate
Pag=12.55W

Air Gap Power of Induction Motor Formula Elements

Variables
Air Gap Power
Air Gap Power is defined as the power lost due to air gap between the core of electrical machines.
Symbol: Pag
Measurement: PowerUnit: W
Note: Value should be greater than 0.
Input Power
Input Power is defined as the total power supplied to the electrical machine from the source which is connected to it.
Symbol: Pin
Measurement: PowerUnit: W
Note: Value can be positive or negative.
Stator Copper Loss
Stator copper loss is an important consideration in the design and operation of electric motors, as it can affect motor efficiency and performance.
Symbol: Ps(cu)
Measurement: PowerUnit: W
Note: Value can be positive or negative.
Core Loss
Core Loss is defined as measure of the heat generated within the material as a result of the alternating current in an Induction Motor.
Symbol: Pcore
Measurement: PowerUnit: W
Note: Value should be greater than 0.

Other formulas in Power category

​Go Power Input in Induction Motor
Pin=3VlineIlinecosΦ
​Go Gross Mechanical Power in Induction Motor
Pm=(1-s)Pin
​Go Rotor Input Power in Induction Motor
Pin(r)=Pin-Psl
​Go Power Converted in Induction Motor
Pconv=Pag-Pr(cu)

How to Evaluate Air Gap Power of Induction Motor?

Air Gap Power of Induction Motor evaluator uses Air Gap Power = Input Power-Stator Copper Loss-Core Loss to evaluate the Air Gap Power, The Air Gap Power of Induction Motor formula is defined as the power lost due to air gap between the core of electrical machines. Air Gap Power is denoted by Pag symbol.

How to evaluate Air Gap Power of Induction Motor using this online evaluator? To use this online evaluator for Air Gap Power of Induction Motor, enter Input Power (Pin), Stator Copper Loss (Ps(cu)) & Core Loss (Pcore) and hit the calculate button.

FAQs on Air Gap Power of Induction Motor

What is the formula to find Air Gap Power of Induction Motor?
The formula of Air Gap Power of Induction Motor is expressed as Air Gap Power = Input Power-Stator Copper Loss-Core Loss. Here is an example- 12.55 = 40-13.9-13.55.
How to calculate Air Gap Power of Induction Motor?
With Input Power (Pin), Stator Copper Loss (Ps(cu)) & Core Loss (Pcore) we can find Air Gap Power of Induction Motor using the formula - Air Gap Power = Input Power-Stator Copper Loss-Core Loss.
Can the Air Gap Power of Induction Motor be negative?
No, the Air Gap Power of Induction Motor, measured in Power cannot be negative.
Which unit is used to measure Air Gap Power of Induction Motor?
Air Gap Power of Induction Motor is usually measured using the Watt[W] for Power. Kilowatt[W], Milliwatt[W], Microwatt[W] are the few other units in which Air Gap Power of Induction Motor can be measured.
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