A replacement electric motor is being considered for purchase. It is capable of providing 200.00 hp. The pertinent data are as follows:

ENGR.ECONOMIC ANALYSIS
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Chapter1: Making Economics Decisions
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A replacement electric motor is being considered for purchase. It is capable of
providing 200.00 hp. The pertinent data are as follows:
Cost
$5,782.91
Maintenance cost per year
180.31
Useful Life
14 years
Salvage value
$2.268.56
The motor is used for 400 hours/year and the cost of electricity is $0.06/kW"h (1 hp
- 0.746 kW). What is most nearly the effective annual cost using an interest rate of
10%?
Transcribed Image Text:A replacement electric motor is being considered for purchase. It is capable of providing 200.00 hp. The pertinent data are as follows: Cost $5,782.91 Maintenance cost per year 180.31 Useful Life 14 years Salvage value $2.268.56 The motor is used for 400 hours/year and the cost of electricity is $0.06/kW"h (1 hp - 0.746 kW). What is most nearly the effective annual cost using an interest rate of 10%?
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