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JE 2019 || Day 26 || Power Generation, Transmission & Distribution Quiz 2

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Question 1

1 kWh = …………… kcal

Question 2

A thermal power station has a boiler efficiency of 85% and turbine efficiency of 90%. The thermal efficiency of the station is

Question 3

A generating station has an average demand of 15 MW. If the load factor is 60%, & its utilization factor is 80% then what is the reserve capacity of the plant?

Question 4

The demand factor is generally

Question 5

To supply base load of a power station, ……….. power plant is very suitable.

Question 6

Load factor of the curve shown in Fig. is

Question 7

Portion of the installed reserve kept in operable condition but not placed in service to supply the peak load is known as________.

Question 8

To reduce the cost of the electricity generated

Question 9

A load draws a power of 10 kW at a p.f. of 0.707 lagging. The lagging kVAR drawn from the supply will be

Question 10

A load draws a power of 10 kW at a p.f. of 0.707 lagging. If power factor is to be improved to 1, then p.f. correction equipment should supply leading kVAR equal to

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ESE & GATE EE General

Jul 8ESE & GATE EE