BABARILION
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Pa help po ulit sir tyy
Pa help po ulit sir tyy
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Pahelp po master thank you
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Pa help po ulit sir tyy
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Capacity of two transformers connected in open Delta(V V connection) is =√3VL*IL =√3×kVA rating of one transformerpa unlock po
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daghang salamat
You do not have permission to view the full content of this post. Log in or register now.boss pa unlock po quiz po namin
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thank you po
thank you po sir <3You do not have permission to view the full content of this post. Log in or register now.
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View attachment 1675883
View attachment 1675884
Question 1Master pa unlock po huhu
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tysm po hehe lifesaver sa quizQuestion 1
Annual worth analysis is being used to select the alternative.
Pump A -
Initial cost = 200,000
Operating cost = 30,000
Salvage value = 10,000
Life time = 12 years
Interest rate = 9%
Calculate the annual worth of Alternative A -
AWA = - initial cost (A/P, i, n) - operating cost + salvage value (A/F, i, n)
AWA = -200,000(A/P, 9%, 12) - 30,000 + 10,000(A/F, 9%, 12)
AWA = [-200,000 * 0.13965] - 30,000 + [10,000 * 0.04965]
AWA = -27,930 - 30,000 + 496.5
AWA = -57,433.50
The annual worth of Pump A is $-57,433.50
Pump B -
Initial cost = 300,000
Operating cost = 23,000
Salvage value = 60,000
Life time = 16 years
Interest rate = 9%
Calculate the annual worth of Alternative B -
AWB = - initial cost (A/P, i, n) - operating cost + salvage value (A/F, i, n)
AWB = -300,000(A/P, 9%, 16) - 23,000 + 60,000(A/F, 9%, 16)
AWB = [-300,000 * 0.12030] - 23,000 + [60,000 * 0.03030]
AWB = -36,090 - 23,000 + 1,818
AWB = -57,272
The annual worth of Pump B is $-57,272
The annual worth of Pump B is numerically higher.
So,
Pump B is better.
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pa unlock po hehe salamt ulit ng marami sir <3