Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft Calculator

✖Total Torque is the measure of the force that can cause an object to rotate about an axis. Force is what causes an object to accelerate in linear kinematics.ⓘ Total Torque [T]			+10% -10%
✖Speed of shaft in rpm is the number of turns of the shaft divided by time, specified as revolutions per minute (rpm), cycles per second (cps), radians per second (rad/s), etc.ⓘ Speed of Shaft in RPM [N]			+10% -10%

✖Brake Power is the power available at the crankshaft.ⓘ Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft [BP]

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Formula

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Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft

Formula

`"BP" = ("T"*2*pi*"N")/60`

Example

`"680.6784W"=("13N*m"*2*pi*"500")/60`

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Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft Solution

STEP 0: Pre-Calculation Summary

Formula Used

Brake Power = (Total Torque*2*pi*Speed of Shaft in RPM)/60
BP = (T*2*pi*N)/60
This formula uses 1 Constants, 3 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Brake Power - (Measured in Watt) - Brake Power is the power available at the crankshaft.
Total Torque - (Measured in Newton Meter) - Total Torque is the measure of the force that can cause an object to rotate about an axis. Force is what causes an object to accelerate in linear kinematics.
Speed of Shaft in RPM - Speed of shaft in rpm is the number of turns of the shaft divided by time, specified as revolutions per minute (rpm), cycles per second (cps), radians per second (rad/s), etc.

STEP 1: Convert Input(s) to Base Unit

Total Torque: 13 Newton Meter --> 13 Newton Meter No Conversion Required
Speed of Shaft in RPM: 500 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

BP = (T*2*pi*N)/60 --> (13*2*pi*500)/60

Evaluating ... ...

BP = 680.678408277789

STEP 3: Convert Result to Output's Unit

680.678408277789 Watt --> No Conversion Required

FINAL ANSWER

680.678408277789 ≈ 680.6784 Watt <-- Brake Power

(Calculation completed in 00.004 seconds)

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Created by Anshika Arya

National Institute Of Technology (NIT), Hamirpur

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Birsa Institute of Technology (BIT), Sindri

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< 6 Brake Power Calculators

Brake Power of Engine for Rope Brake Dynamometer

Go Brake Power = ((Dead Load-Spring Balance Reading)*pi*(Diameter of Wheel+Diameter of Rope)*Speed of Shaft in RPM)/60

Brake Power of Engine for Belt Transmission Dynamometer

Go Brake Power = ((Tension in Tight Side of Belt-Tension in Slack Side of Belt)*pi*Diameter of the driving pulley*Speed of Shaft in RPM)/60

Brake Power of Engine for Rope Brake Dynamometer if Diameter of Rope is Neglected

Go Brake Power = ((Dead Load-Spring Balance Reading)*pi*Diameter of Wheel*Speed of Shaft in RPM)/60

Brake Power of Engine for Prony Brake Dynamometer

Go Brake Power = (Weight at Outer End of Lever*Distance between Weight and Center of Pulley*2*pi*Speed of Shaft in RPM)/60

Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft

Go Brake Power = (Total Torque*2*pi*Speed of Shaft in RPM)/60

Brake Power of Engine for Prony Brake Dynamometer given Work Done per Minute

Go Brake Power = Work done per minute/60

Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft Formula

Brake Power = (Total Torque*2*pi*Speed of Shaft in RPM)/60
BP = (T*2*pi*N)/60

What is prony brake dynamometer?

A dynamometer is a device used for measuring the power transmitted by a rotating shaft. The Prony Brake is an early dynamometer developed by Prony in the early 1800s. It is composed of brake blocks that press against the rotating wheel attached to the motor.

How to Calculate Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft?

Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft calculator uses Brake Power = (Total Torque*2*pi*Speed of Shaft in RPM)/60 to calculate the Brake Power, The Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft formula is defined as the power available at the crankshaft. Brake Power is denoted by BP symbol.

How to calculate Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft using this online calculator? To use this online calculator for Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft, enter Total Torque (T) & Speed of Shaft in RPM (N) and hit the calculate button. Here is how the Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft calculation can be explained with given input values -> 680.6784 = (13*2*pi*500)/60.

FAQ

What is Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft?

The Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft formula is defined as the power available at the crankshaft and is represented as BP = (T*2*pi*N)/60 or Brake Power = (Total Torque*2*pi*Speed of Shaft in RPM)/60. Total Torque is the measure of the force that can cause an object to rotate about an axis. Force is what causes an object to accelerate in linear kinematics & Speed of shaft in rpm is the number of turns of the shaft divided by time, specified as revolutions per minute (rpm), cycles per second (cps), radians per second (rad/s), etc.

How to calculate Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft?

The Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft formula is defined as the power available at the crankshaft is calculated using Brake Power = (Total Torque*2*pi*Speed of Shaft in RPM)/60. To calculate Brake Power of Engine for Prony Brake Dynamometer given Speed of Shaft, you need Total Torque (T) & Speed of Shaft in RPM (N). With our tool, you need to enter the respective value for Total Torque & Speed of Shaft in RPM and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Brake Power?

In this formula, Brake Power uses Total Torque & Speed of Shaft in RPM. We can use 5 other way(s) to calculate the same, which is/are as follows -

Brake Power = ((Tension in Tight Side of Belt-Tension in Slack Side of Belt)*pi*Diameter of the driving pulley*Speed of Shaft in RPM)/60
Brake Power = (Weight at Outer End of Lever*Distance between Weight and Center of Pulley*2*pi*Speed of Shaft in RPM)/60
Brake Power = Work done per minute/60
Brake Power = ((Dead Load-Spring Balance Reading)*pi*(Diameter of Wheel+Diameter of Rope)*Speed of Shaft in RPM)/60
Brake Power = ((Dead Load-Spring Balance Reading)*pi*Diameter of Wheel*Speed of Shaft in RPM)/60

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