A power system consists of 300 buses out of which 20 buses are generator buses, 25 buses are the ones with reactive power support buses and 15 buses are ones with fixed shunt capacitors. All the other buses are load buses. It is proposed to perform a load flow analysis for the system using Newton-Raphson Jacobian matrix is

Power Systems
A power system consists of 300 buses out of which 20 buses are generator buses, 25 buses are the ones with reactive power support buses and 15 buses are ones with fixed shunt capacitors. All the other buses are load buses. It is proposed to perform a load flow analysis for the system using Newton-Raphson Jacobian matrix is

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Power Systems
A CANDU reactor uses

natural uranium as fuel and heavy water as moderator and coolant.

enriched uranium as fuel and ordinary water as moderator and cooler.

highly enriched uranium as fuel and water as moderator and coolant.

only fertile materials.

natural uranium as fuel and heavy water as moderator and coolant.

enriched uranium as fuel and ordinary water as moderator and cooler.

highly enriched uranium as fuel and water as moderator and coolant.

only fertile materials.

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Power Systems
Which one of following fuels is used by slow thermal nuclear reaction for power generation

U235.

U238.

Th232.

Pu239.

U235.

U238.

Th232.

Pu239.

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Power Systems
The insulation resistance of the 20 km long underground cable is 8 MΩ. Other things being same, the insulation resistance of 10 km long cable will be

16 MΩ

32 MΩ

8 MΩ

4 MΩ

16 MΩ

32 MΩ

8 MΩ

4 MΩ

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Power Systems
In kaplan runner, the number of blades is generally of the order of

3 - 6.

12 - 16.

16 - 24.

1 - 2.

3 - 6.

12 - 16.

16 - 24.

1 - 2.

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Power Systems
Where the voltage is high and current to be interrupted is low, Which of following the breaker is preferable?

Oil CB.

Any of these.

Vacuum CB.

Air blast CB.

Oil CB.

Any of these.

Vacuum CB.

Air blast CB.

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Power Systems

Power Systems A CANDU reactor uses

Power Systems Which one of following fuels is used by slow thermal nuclear reaction for power generation

Power Systems The insulation resistance of the 20 km long underground cable is 8 MΩ. Other things being same, the insulation resistance of 10 km long cable will be

Power Systems In kaplan runner, the number of blades is generally of the order of

Power Systems Where the voltage is high and current to be interrupted is low, Which of following the breaker is preferable?

Power Systems
A CANDU reactor uses

Power Systems
Which one of following fuels is used by slow thermal nuclear reaction for power generation

Power Systems
The insulation resistance of the 20 km long underground cable is 8 MΩ. Other things being same, the insulation resistance of 10 km long cable will be

Power Systems
In kaplan runner, the number of blades is generally of the order of

Power Systems
Where the voltage is high and current to be interrupted is low, Which of following the breaker is preferable?