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Mechanical Efficiency given Theoretical and Actual Power Delivered Formula

GoMechanical Efficiency given Theoretical and Actual Torque Formula

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Mechanical Efficiency the ratio of the power delivered by a mechanical system to the power supplied to it. Check FAQs

η m = \frac{P th}{P actual}

η_m - Mechanical Efficiency?P_th - Theoretical Power Delivered?P_actual - Actual Power Delivered?

Mechanical Efficiency given Theoretical and Actual Power Delivered Example

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Here is how the Mechanical Efficiency given Theoretical and Actual Power Delivered equation looks like with Values.

Here is how the Mechanical Efficiency given Theoretical and Actual Power Delivered equation looks like with Units.

Here is how the Mechanical Efficiency given Theoretical and Actual Power Delivered equation looks like.

0.6 = \frac{900}{1500}

0.6 = \frac{900W}{1500W}

0.6 = \frac{900}{1500}

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Mechanical Efficiency given Theoretical and Actual Power Delivered Solution

Follow our step by step solution on how to calculate Mechanical Efficiency given Theoretical and Actual Power Delivered?

FIRST Step Consider the formula

η m = \frac{P th}{P actual}

Next Step Substitute values of Variables

∴

η m = \frac{900W}{1500W}

Next Step Prepare to Evaluate

∴

η m = \frac{900}{1500}

LAST Step Evaluate

∴

η m = 0.6

Mechanical Efficiency given Theoretical and Actual Power Delivered Formula Elements

Variables

Mechanical Efficiency

Mechanical Efficiency the ratio of the power delivered by a mechanical system to the power supplied to it.

Symbol: η_m

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Mechanical Efficiency

Theoretical Power Delivered

Theoretical power delivered is the theoretical value of the power delivered to the pump.

Symbol: P_th

Measurement: PowerUnit: W

Note: Value should be greater than 0.

Formulas to find Theoretical Power Delivered

Actual Power Delivered

Actual power delivered is the actual value of the power delivered to the pump.

Symbol: P_actual

Measurement: PowerUnit: W

Note: Value can be positive or negative.

Formulas to find Actual Power Delivered

Other Formulas to find Mechanical Efficiency

Go Mechanical Efficiency given Theoretical and Actual Torque

η m = \frac{T th}{T actual}

Other formulas in Piston Pumps category

Go Stroke Length of Axial Piston Pump

L s = d b \cdot \tan (θ)

Go Theoretical Volumetric Displacement given Area of Piston and Stroke Length

V p = n \cdot A p \cdot L s

Go Theoretical Volumetric Displacement given Bore Diameter and Swash Plate Inclination

V p = n \cdot A p \cdot d b \cdot \tan (θ)

Go Piston Pump Constant K

K = \frac{π \cdot n \cdot {d p}^{2} \cdot d b}{4}

How to Evaluate Mechanical Efficiency given Theoretical and Actual Power Delivered?

Mechanical Efficiency given Theoretical and Actual Power Delivered evaluator uses Mechanical Efficiency = Theoretical Power Delivered/Actual Power Delivered to evaluate the Mechanical Efficiency, Mechanical Efficiency given Theoretical and Actual Power Delivered formula is defined as a measure of the effectiveness of a hydraulic pump in converting the theoretical power into actual power, providing a quantitative value of the pump's performance in terms of its ability to deliver power efficiently. Mechanical Efficiency is denoted by η_m symbol.

How to evaluate Mechanical Efficiency given Theoretical and Actual Power Delivered using this online evaluator? To use this online evaluator for Mechanical Efficiency given Theoretical and Actual Power Delivered, enter Theoretical Power Delivered (P_th) & Actual Power Delivered (P_actual) and hit the calculate button.

FAQs on Mechanical Efficiency given Theoretical and Actual Power Delivered

What is the formula to find Mechanical Efficiency given Theoretical and Actual Power Delivered?

The formula of Mechanical Efficiency given Theoretical and Actual Power Delivered is expressed as Mechanical Efficiency = Theoretical Power Delivered/Actual Power Delivered. Here is an example- 0.6 = 900/1500.

How to calculate Mechanical Efficiency given Theoretical and Actual Power Delivered?

With Theoretical Power Delivered (P_th) & Actual Power Delivered (P_actual) we can find Mechanical Efficiency given Theoretical and Actual Power Delivered using the formula - Mechanical Efficiency = Theoretical Power Delivered/Actual Power Delivered.

What are the other ways to Calculate Mechanical Efficiency?

Here are the different ways to Calculate Mechanical Efficiency-

Mechanical Efficiency=Theoretical Torque/Actual Torque

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