What is the electrical power available

Assignment Help Mechanical Engineering
Reference no: EM13212492

You are designing a remote-area power supply based on a miniature wind turbine that is 20% efficient. Meteorological data indicates an average wind speed of 24 km/h at an air temperature of 10oC and pressure of 0.9 atm. The rotor has a diameter of 1.25 m. What is the electrical power available?

Reference no: EM13212492

Questions Cloud

What is the thrust in kn of this engine : Bypass air exits at 600 m/s while combustion air exits at 1000 m/s. What is the thrust in kN of this engine?
Analyze the potential costs and benefits : Analyze the potential costs and benefits of each option and explain how relative risk (from the investor s perspective) impacts the cost of capital for Genesis.
Sketch the cycle on p-v coordinates : One kilogram of air as an ideal gas executes a Carnot power cycle having a thermal efficiency 50%. The heat transfer to the air during isothermal expansion is 50 kJ. At the end of the isothermal expansion, the pressure is 574 kPa and the volume is..
Compute the ph change that takes place : calculate the pH change that takes place when a 100mL of (a) 0.0500M NaOH and (b) 0.0500M HCl is added to 400mL of a buffer solution prepared by mixing 0.200M NH3
What is the electrical power available : You are designing a remote-area power supply based on a miniature wind turbine that is 20% efficient. Meteorological data indicates an average wind speed of 24 km/h at an air temperature of 10oC and pressure of 0.9 atm. The rotor has a diameter of..
Compute the amount of energy in the form of heat : Calculate the amount of energy in the form of heat that is produced when a volume of 1.25 L of SO2(g) is converted to 1.25 L of SO3(g) according to this process at a constant pressure and temperature of 1.00 atm and 25.0 °C. Assume ideal gas behav..
What is the head loss in m : Drinking water at 10oC for an office complex must be pumped along a horizontal section of PVC pipe 50 m long at 2 m/s. The pipe has a nominal diameter of 62.5 mm and is Schedule 40. What is the head loss in m?
Write a brief memorandum to the tax files : Write a brief memorandum to the tax files that summarizes the advice you should give Ron - you notice that Ron has not reported any part of the award as income and has included the medical expenses in computing his itemized deductions.
Find the volume of the ring-shaped solid that remains : A cylindrical drill with radius r1 is used to bore vertically a hole through the centre of a sphere of radius r2.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Determine the angular velocity and angular acceleration

Block B of the mechanism is confined to move within the slot member CD. If AB is rotating at a constant rate of AB = 3rad/s, determine the angular velocity and angular acceleration of member CD at the instant shown.

  Evaluate the exit velocity

Evaluate the valve closure to achieve a water exit velocity

  Define the final state inside the tank

Find the final state inside the tank, A tank contains 2kg of nitrogen at 10K with a quality of 50%.Through a volume flow meter and valve, 0.5kg is now removed while the temperature remains constant.

  Define the temperature of the water drops

The temperature of the water drops to 260 F as a result of heat transfer to the surroundings. Determine the final pressure in the tank?

  Apparent density and theoretical density and void volume

Apparent Density, Theoretical Density and Void Volume, A compacted body of iron powder is sintered into a 20mm-diameter, 45-mm-tall cylinder which, upon weighing

  You are to supply a design for an engine room crane

You are to supply a design for an engine room crane which will provide maintenance support for the main engine. Your design should include the rails the crane will sit on.

  Plot data using appropriate dimensionless groups

Assume that viscous effects are negligible Plot this data using appropriate dimensionless groups

  Explain horsepower and efficiency of three-phase motor

Horsepower and efficiency of three-phase motor, If a fully loaded 440V, three-phase motor draws 12.4 A at 86% power factor (pf). It's speed is 1730 rpm and its torque output to a mechanical load is 29.1 lb-ft x 1.356 = 39.5 Nm.

  What is a beam

What is a beam? What factors determine the maximum load that it can take without failure?

  Diffusion coeffiecient and calculate constant

Diffusion Coeffiecient, Calculate Constant, The diffusion coeffiecient for Cr^+3 in Cr2O3 is 6x10^-15 cm2/s at 727 degrees Celcius and is 1x10^-9 cm2/s at 1400 degrees Celcius.

  Calculate the velocity v of the collar

Calculate the velocity v of the collar as it hits the stop at B if it is elevated from rest at A by the action of the constant 40-N force in the cord. The cord is guided by the small fixed pulleys.

  Who might it have collaborated with

What would have been the advantages or disadvantages of Tata collaborating with another automaker on the Tata? Who might it have collaborated with?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd