FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Efficiency of Differential Screw Jack Formula

GoEfficiency of Screw Jack Formula

GoEfficiency of Worm Geared Screw Jack Formula

Fx Copy

LaTeX Copy

Efficiency is the ratio of mechanical advantage to velocity ratio. Check FAQs

η = \frac{M a}{V i}

η - Efficiency?M_a - Mechanical Advantage?V_i - Velocity Ratio?

Efficiency of Differential Screw Jack Example

With values

With units

Only example

Here is how the Efficiency of Differential Screw Jack equation looks like with Values.

Here is how the Efficiency of Differential Screw Jack equation looks like with Units.

Here is how the Efficiency of Differential Screw Jack equation looks like.

0.8333 = \frac{5}{6}

0.8333 = \frac{5}{6}

0.8333 = \frac{5}{6}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Physics » Category

Mechanical » Category

Mechanics » fx Efficiency of Differential Screw Jack

Efficiency of Differential Screw Jack Solution

Follow our step by step solution on how to calculate Efficiency of Differential Screw Jack?

FIRST Step Consider the formula

η = \frac{M a}{V i}

Next Step Substitute values of Variables

∴

η = \frac{5}{6}

Next Step Prepare to Evaluate

∴

η = \frac{5}{6}

Next Step Evaluate

∴

η = 0.833333333333333

LAST Step Rounding Answer

∴

η = 0.8333

Efficiency of Differential Screw Jack Formula Elements

Variables

Efficiency

Efficiency is the ratio of mechanical advantage to velocity ratio.

Symbol: η

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Efficiency

Mechanical Advantage

Mechanical Advantage is the ratio of load lifted to the effort applied.

Symbol: M_a

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Mechanical Advantage

Velocity Ratio

Velocity Ratio is the distance through which any part of a machine moves to that which the driving part moves during the same time.

Symbol: V_i

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Velocity Ratio

Other Formulas to find Efficiency

Go Efficiency of Screw Jack

η = \frac{\tan (ψ)}{\tan (ψ + θ)} \cdot 100

Go Efficiency of Worm Geared Screw Jack

η = \frac{M a}{V i}

Other formulas in Screw Jack category

Go Torque Required while Load is Ascending in Screw Jack

T asc = \frac{d m}{2} \cdot W \cdot \tan (θ + Φ)

Go Torque Required while Load is Descending in Screw Jack

T des = \frac{d m}{2} \cdot W \cdot \tan (θ - Φ)

Go Velocity Ratio of Simple Screw Jack

V i = \frac{2 \cdot π \cdot l}{P s}

Go Velocity Ratio of Differential Screw Jack

V i = \frac{2 \cdot π \cdot l}{p a - p b}

How to Evaluate Efficiency of Differential Screw Jack?

Efficiency of Differential Screw Jack evaluator uses Efficiency = Mechanical Advantage/Velocity Ratio to evaluate the Efficiency, Efficiency of Differential Screw Jack refers to how effectively it converts the input work (effort applied) into useful output work (lifting the load), accounting for losses due to friction and other factors. Efficiency is denoted by η symbol.

How to evaluate Efficiency of Differential Screw Jack using this online evaluator? To use this online evaluator for Efficiency of Differential Screw Jack, enter Mechanical Advantage (M_a) & Velocity Ratio (V_i) and hit the calculate button.

FAQs on Efficiency of Differential Screw Jack

What is the formula to find Efficiency of Differential Screw Jack?

The formula of Efficiency of Differential Screw Jack is expressed as Efficiency = Mechanical Advantage/Velocity Ratio. Here is an example- 0.833333 = 5/6.

How to calculate Efficiency of Differential Screw Jack?

With Mechanical Advantage (M_a) & Velocity Ratio (V_i) we can find Efficiency of Differential Screw Jack using the formula - Efficiency = Mechanical Advantage/Velocity Ratio.

What are the other ways to Calculate Efficiency?

Here are the different ways to Calculate Efficiency-

Efficiency=tan(Helix Angle)/(tan(Helix Angle+Angle of Friction))*100
Efficiency=Mechanical Advantage/Velocity Ratio

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Efficiency of Differential Screw Jack Formula

​GoEfficiency of Screw Jack Formula

​GoEfficiency of Worm Geared Screw Jack Formula

Efficiency of Differential Screw Jack Example

Efficiency of Differential Screw Jack Solution

Efficiency of Differential Screw Jack Formula Elements

Other Formulas to find Efficiency

Other formulas in Screw Jack category

How to Evaluate Efficiency of Differential Screw Jack?

FAQs on Efficiency of Differential Screw Jack

Variable Name

GoEfficiency of Screw Jack Formula

GoEfficiency of Worm Geared Screw Jack Formula