Engineering, 28.11.2019 21:31, mayachojnicki
An electric plant that produces 10 x 109 kwh/year has an annual investment expenditure of $43.5 x 10/year for an expected lifetime of 25 years, with no remaining salvage value. the capital cost of the plant is repaid at 5% discount or interest rate. total annual operating cost at the plant is $20 x 106/year, and annual return to investors at 5% of the operating cost plus capital repayment cost.
(a) what is the levelized cost of electricity in $/wh?
(b) if they charge at this cost and assuming no other cost, estimate when will they reach breakeven point?
(c) if they charge at this cost and assuming no other cost, estimate the return on investment, if any?
Answers: 2
Other questions on the subject: Engineering
Engineering, 04.07.2019 12:10, Ryantimes2
On a average work day more than work place firs are reorted
Answers: 1
Engineering, 04.07.2019 18:10, settasav9641
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 18:10, tjeffers90028
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:10, lowkeyqueenk
Apipe with an outside diameter of 15 cm is exposed to an ambient air and surrounding temperature of -20°c. the pipe has an outer surface temperature of 65°c and an emissivity of 0.85. if the rate of heat loss from the pipe surface is 0.95 kw per meter of length, the external convective heat transfer coefficient (h) is: (a) 12.5 w/m"k (b) 18.6 w/mk (c) 23.7 w/mk (d) 27.9 w/mk (e) 33.5 w/mk
Answers: 1
Do you know the correct answer?
An electric plant that produces 10 x 109 kwh/year has an annual investment expenditure of $43.5 x 10...
Questions in other subjects:
Computers and Technology, 30.07.2019 23:00
Social Studies, 30.07.2019 23:00
English, 30.07.2019 23:00
