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Create three (3) Web pages: index.htm, tips.htm, and glossary.htm
$7.50
- Create three (3) Web pages: index.htm, tips.htm, and glossary.htm. Open and close all tags appropriately using the correct tags.
- Display your name in the title bar of the browser, declare the DOCTYPE for HTML5, and create a comment listing the lab number, the author, and the date.
- Create links on each page that link to the other two (2) pages.
- Create navigation links on each page that link to the other two (2) pages.
- On the home page, create an image linked to http://strayer.edu.
- Create alternate text for the image link that says �Strayer University.�
- On the glossary.htm page, create a definition list of at least five (5) terms and their definitions.
- In the definition list, create bold tags for the terms only (not the definition).
- Display the special characters �<� and �>� somewhere in the term definitions.
- On the glossary.htm page, create at least two (2) links to areas on the same page.
When the motor operates at full load and rated voltage calculate
$0.00
Text: A three phase, 60 Hz, 10-hp (1 hp=746 W), 6-pole, 440-V, delta-connected induction motor is designed to operate at 3% slip on full load. The rotational plus stray losses equal 4% of the output power. When the motor operates at full load and rated voltage calculate; a. The rotor copper loss b. The air-gap power c. The power developed (converted) d. The shaft torque.
Air at 30 °C and 120 kPa enters a compressor operating at steady state
$1.00Air at 30 °C and 120 kPa enters a compressor operating at steady state and exits at 250 °C and 620 kPa. Stray heat transfer and kinetic and potential energy effects are negligible.
Determine the:
a. Temperature in degrees K at the exit of the compressor if the compressor operates
isentropically, i.e. T2s
Ans. 484.6 K
b. Isentropic compressor efficiency Ans. 82.5%Water at 20 bar, 400 degree C enters a turbine…
$1.00Water at 20 bar, 400 degree C enters a turbine operating at steady state and exits at 1.5 bar. Stray heat transfer and kinetic and potential energy effects are negligible. A hard-to-read data sheet indicates that the quality at the turbine exit is 98%. Can this quality value be correct? If no. what could the quality be? If yes. determine the power developed by the turbine, in kJ per kq of water flowing. Ans: No. 98.33% minimum
A turbine is operated at steady state generating…
$1.00A turbine is operated at steady state generating the power of 2626 kW. Water vapor at 6 MPa, 600°C enters it and expands to 10 kPa. The mass flow rate is 2 kg/s. Stray heat transfer and kinetic and potential energy effects are negligible.
Determine (a) the quality at the exit, (b) the isentropic turbine efficiency and (c) the rate of entropy production within the turbine, in kW/K
A car driving along a highway at a speed of 22.9 m/s strays onto the shoulder
$0.00A car driving along a highway at a speed of 22.9 m/s strays onto the shoulder. Evenly spaced parallel grooves called “rumble strips” are carved into the pavement of the shoulder. Rolling over the rumble strips causes the car’s wheels to oscillate up and down at a frequency of 87.0 Hz. How far apart are the centers of adjacent rumble-strip grooves?
mPlease provide explanation and answer.
Determine the power developed by the turbine
$1.00Water at 20 bar, 400°C enters a turbine operating at steady state and exits at 1.5 bar. Stray heat transfer and kiniteic and potential energy effects are negligible. A hard-to-read data sheet indicates that the quality at the turbine exit is 98%. Can this quality value be correct? If no, explain. If yes, determine the power developed by the turbine, in KJ per kg of water flowing.
Air modeled as an ideal gas enters a turbine operating at steady state
$1.00Air modeled as an ideal gas enters a turbine operating at steady state at 1040 K, 278 kPa and exits and 120 kPa. The mass flow rate is 5.5 kg/s, and the power developed is 1120kW. Stray heat transfer and kinetic and potential energy effects are negligible. Determine (a) the temperature of the air at the turbine exit, in K, and (b) the isentropic turbine efficiency.
Would it be possible to pump 68 kg of water in one minute
$1.00A 25-hp pump operating at steady state receives liquid water at 50?C, 1.5 MPa. The pressure of the water at the pump exit is 15 MPa. Stray heat transfer and changes in kinetic and potential energy are negligible. Would it be possible to pump 68 kg of water in one minute? If so,determine the isentropic efficiency of the pump having that mass flow rate. If not, what is the maximum mass flow rate achievable with this pump?
