Power Generation Questions

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Q1:- KVAR is equal to 

1. kW tan(fi)
2. kW sin(fi)
3. kVA cos (fi)
4. none of the above

ANSWER:- 1

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Q2:- Arc lamp operates at

1. low lagging p.f. 
2. high leading p.f. 
3. unity p.f. 
4. none of these 

ANSWER:-1

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Q3:- The maximum value of power factor can be 

1. 1
2. 0.9
3. 0.8
4. 0.7

ANSWER:-1

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Q4:- Power plant having maximum demand more than installed capacity will have uitilization factor

1. less than 100 %
2. equal to 100 %
3. more than 100 % 
4. none of these 

ANSWER:-3

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Q5:- The value of diversity factor is 

1. less than one 
2. greater than one 
3. equal to one
4. none of the above 

ANSWER:-2

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