Power System Planning and Design (2180903) MCQs

MCQs of Power system planning

Showing 11 to 17 out of 17 Questions
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11.
The main criterion for selection of the size of a distribution for a radial distribution system is
(a) Voltage drop
(b) Corona loss
(c) Temperature rise
(d) Capital cost
Answer:

Option (a)

12.
The efficiency of a plant is of least concern when it is selected as
(a) Peak load plant
(b) Base load plant
(c) Both (a) and (b)
(d) None of above
Answer:

Option (a)

13.
The knowledge of diversity factor helps in determining
(a) Plant capacity
(b) Average load
(c) Peak load
(d) None of above
Answer:

Option (a)

14.
Approximate estimation of power demand can be made by
(a) Load survey method
(b) Statistical methods
(c) Mathematical method
(d) All of above
Answer:

Option (d)

15.
For high value of diversity factor, a power station of given installed capacity will be in a position to supply
(a) Less number of consumers
(b) More number of consumers
(c) Either (A) or (B)
(d) None of above
Answer:

Option (b)

16.
Which of the following generating station has minimum running cost?
(a) Thermal
(b) Hydro
(c) Nuclear
(d) Diesel
Answer:

Option (b)

17.
Load curve helps in deciding
(a) Total installed capacity of the plant
(b) Sizes of the generating units
(c) Operating schedule of generating units
(d) All of above
Answer:

Option (d)

Showing 11 to 17 out of 17 Questions
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