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Economics of Power Generation
Which of the following is not necessarily an advantage of interconnecting various power stations?
Economy in operation of plants
Reduction in total installed capacity
Improved frequency of power supplied
Increased reliability
Economy in operation of plants
Reduction in total installed capacity
Improved frequency of power supplied
Increased reliability
Answer
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Related Question
Economics of Power Generation
When the power factor is increased
Line current decreases
Active power decreases
Active power increases
Line current increases
Line current decreases
Active power decreases
Active power increases
Line current increases
Answer
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Economics of Power Generation
The smaller the lagging reactive power drawn by the circuit
The higher is the active power
The smaller is the p. f
The higher is the p. f.
None of the listed here
The higher is the active power
The smaller is the p. f
The higher is the p. f.
None of the listed here
Answer
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Economics of Power Generation
Load curve helps in deciding
operating schedule of generating units
total installed capacity of the plant
sizes of the generating units
all of the listed here
operating schedule of generating units
total installed capacity of the plant
sizes of the generating units
all of the listed here
Answer
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Economics of Power Generation
The lagging reactive power drawn by a load is zero. The power factor of the load is
0.75
1
0.5
None of the listed here
0.75
1
0.5
None of the listed here
Answer
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Economics of Power Generation
________ will be least affected due to charge in supply voltage frequency.
Electric clock
Mixer grinder
Room heater
Ceiling fan
Electric clock
Mixer grinder
Room heater
Ceiling fan
Answer
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