Essay
Imagine that as an engineering intern you have been assigned the task of selecting a motor for a pump.After reviewing motor catalogs you narrow your choice to two motors that are rated at 1.5 kW.Additional information collected is shown in an accompanying table.The pump is expected to run 4200 hours every year.After checking with your electric utility company, you determine the average cost of electricity is about 10 cents per kWh.Based on the information given here, which one of the motors will you recommend to be purchased? Assume i = 8%.
Correct Answer:
Verified
Motor-X:
The operating cost for Motor-X ...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Correct Answer:
Verified
The operating cost for Motor-X ...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q5: What is the effective interest rate corresponding
Q6: How much do you have to put
Q7: There are many different types of bonds,
Q8: The Straight Line and the Modified Accelerated
Q9: If you were to take out a
Q11: Economic factors always play important roles in
Q12: What is the effective interest rate corresponding
Q13: In engineering, the term that refers to
Q14: If you deposit $100 into an account
Q15: If you deposit $1000 into an account