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Velocity Ratio in Weston's Differential Pulley Block Formula

GoVelocity Ratio in Weston's Differential Pulley given Number of Teeth Formula

GoVelocity Ratio in Weston's Differential Pulley given Radius of Pulleys Formula

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

V i = \frac{2 \cdot d l}{d l - d s}

V_i - Velocity Ratio?d_l - Diameter of Larger Pulley?d_s - Diameter of Smaller Pulley?

Velocity Ratio in Weston's Differential Pulley Block Example

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Here is how the Velocity Ratio in Weston's Differential Pulley Block equation looks like with Values.

Here is how the Velocity Ratio in Weston's Differential Pulley Block equation looks like with Units.

Here is how the Velocity Ratio in Weston's Differential Pulley Block equation looks like.

6 = \frac{2 \cdot 0.06}{0.06 - 0.04}

6 = \frac{2 \cdot 0.06m}{0.06m - 0.04m}

6 = \frac{2 \cdot 0.06}{0.06 - 0.04}

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Velocity Ratio in Weston's Differential Pulley Block Solution

Follow our step by step solution on how to calculate Velocity Ratio in Weston's Differential Pulley Block?

FIRST Step Consider the formula

V i = \frac{2 \cdot d l}{d l - d s}

Next Step Substitute values of Variables

∴

V i = \frac{2 \cdot 0.06m}{0.06m - 0.04m}

Next Step Prepare to Evaluate

∴

V i = \frac{2 \cdot 0.06}{0.06 - 0.04}

LAST Step Evaluate

∴

V i = 6

Velocity Ratio in Weston's Differential Pulley Block Formula Elements

Variables

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

Diameter of Larger Pulley

Diameter of Larger Pulley is the greater value of the diameter between the two pulleys.

Symbol: d_l

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Diameter of Larger Pulley

Diameter of Smaller Pulley

Diameter of smaller pulley is the smaller value of diameter between the two pulleys.

Symbol: d_s

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Diameter of Smaller Pulley

Other Formulas to find Velocity Ratio

Go Velocity Ratio in Weston's Differential Pulley given Number of Teeth

V i = 2 \cdot \frac{T 1}{T 1 - T 2}

Go Velocity Ratio in Weston's Differential Pulley given Radius of Pulleys

V i = 2 \cdot \frac{r 1}{r 1 - r 2}

Go Velocity Ratio of Worm Geared Pulley Block

V i = \frac{d w \cdot T w}{R}

Other formulas in Pulley Block category

Go Net Shortening of Chain in Weston's Differential Pulley Block

L c = π \cdot (d l - d s)

Go Efficiency of Weston's Differential Pulley Block

η = \frac{M a}{V i}

Go Net Shortening of String in Worm Gear Pulley Block

L s = \frac{2 \cdot π \cdot R}{T w}

Go Efficiency of Geared Pulley Block

η = \frac{M a}{V i}

How to Evaluate Velocity Ratio in Weston's Differential Pulley Block?

Velocity Ratio in Weston's Differential Pulley Block evaluator uses Velocity Ratio = (2*Diameter of Larger Pulley)/(Diameter of Larger Pulley-Diameter of Smaller Pulley) to evaluate the Velocity Ratio, Velocity Ratio in Weston's Differential Pulley Block is a measure of the mechanical advantage provided by the system. It represents the ratio of the distance moved by the effort (the chain pulled) to the distance moved by the load. Velocity Ratio is denoted by V_i symbol.

How to evaluate Velocity Ratio in Weston's Differential Pulley Block using this online evaluator? To use this online evaluator for Velocity Ratio in Weston's Differential Pulley Block, enter Diameter of Larger Pulley (d_l) & Diameter of Smaller Pulley (d_s) and hit the calculate button.

FAQs on Velocity Ratio in Weston's Differential Pulley Block

What is the formula to find Velocity Ratio in Weston's Differential Pulley Block?

The formula of Velocity Ratio in Weston's Differential Pulley Block is expressed as Velocity Ratio = (2*Diameter of Larger Pulley)/(Diameter of Larger Pulley-Diameter of Smaller Pulley). Here is an example- 6 = (2*0.06)/(0.06-0.04).

How to calculate Velocity Ratio in Weston's Differential Pulley Block?

With Diameter of Larger Pulley (d_l) & Diameter of Smaller Pulley (d_s) we can find Velocity Ratio in Weston's Differential Pulley Block using the formula - Velocity Ratio = (2*Diameter of Larger Pulley)/(Diameter of Larger Pulley-Diameter of Smaller Pulley).

What are the other ways to Calculate Velocity Ratio?

Here are the different ways to Calculate Velocity Ratio-

Velocity Ratio=2*Number of Teeth of Larger Pulley/(Number of Teeth of Larger Pulley-Number of Teeth of Smaller Pulley)
Velocity Ratio=2*Radius of Larger Pulley/(Radius of Larger Pulley-Radius of Smaller Pulley)
Velocity Ratio=(Diameter of Effort Wheel*Number of Teeth on Worm Wheel)/Radius of Pulley

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Velocity Ratio in Weston's Differential Pulley Block Formula

​GoVelocity Ratio in Weston's Differential Pulley given Number of Teeth Formula

​GoVelocity Ratio in Weston's Differential Pulley given Radius of Pulleys Formula

Velocity Ratio in Weston's Differential Pulley Block Example

Velocity Ratio in Weston's Differential Pulley Block Solution

Velocity Ratio in Weston's Differential Pulley Block Formula Elements

Other Formulas to find Velocity Ratio

Other formulas in Pulley Block category

How to Evaluate Velocity Ratio in Weston's Differential Pulley Block?

FAQs on Velocity Ratio in Weston's Differential Pulley Block

Variable Name

GoVelocity Ratio in Weston's Differential Pulley given Number of Teeth Formula

GoVelocity Ratio in Weston's Differential Pulley given Radius of Pulleys Formula