Different generating stations use following prime movers?
(A) diesel engine
(B) hydraulic turbine
(C) gas turbine
(D) steam turbine
(D) any of the above
In Hopkinson demand rate or two part tariff the demand rate or fixed charges are__________?
(A) dependent upon the energy consumed
(B) dependent upon the maximum demand of the consumer
(C) both A and B
(D) neither A nor B
Annual depreciation as per straight line method, is calculated by__________?
(A) the capital cost divided by number of year of life
(B) the capital cost minus the salvage value, is divided by the number of years of life
(C) increasing a uniform sum of money per annum at stipulated rate of interest
(D) none of the above
High load factor indicates
(A) average power used during the period
(B) average kWh (kW) energy consumption during the period
(C) either of the above
(D) none of the above
Depreciation charges are high in case of__________?
(A) thermal plant
(B) diesel plant
(C) hydroelectric plant
(D) none of these
Approximate estimation of power demand can be made by_____________?
(A) load survey method
(B) statistical methods
(C) mathematical method
(D) economic parameters
(D) all of the above
Salvage value of the plant is always____________?
(A) positive
(B) negative
(C) zero
(D) any of the above
Which of the following equipment provides fluctuating load?
(A) Exhaust fan
(B) Lathe machine
(C) Welding transformer
(D) All of the above
___________ will offer the least load.
(A) Vacuum cleaner
(B) Television
(C) Hair dryer
(D) Electric shaver
A nuclear power plant is invariably used as a__________?
(A) peak load plant
(B) base load plant
(C) stand-by plant
(D) spinning reserve plant
(D) any of the above