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 transmission line has surge impedance of 400 Ω, operating at Vs = Vr = 400 kV line is compensated with a shunt capacitance of 30%. The line is connected to a generator delivering 200 MW. Find the load angle with out and with compensation respectively?

26° and 30°

45° and 26°

30° and 26°

30° and 45°

26° and 30°

45° and 26°

30° and 26°

30° and 45°

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Power Systems
The load duration curve for a system is 8 hours 30 MW, 16 hours 25 MW and 24 hours 20 MW. The load factor will be

0.25.

0.83.

1.3.

0.44.

0.25.

0.83.

1.3.

0.44.

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Power Systems
Where is the draft tube of a hydroelectric plant that is an airtight pipe located

In between the runner exhaust and the tail race.

At the beginning of the penstock.

Near the surge tank.

In between the penstock and runner.

In between the runner exhaust and the tail race.

At the beginning of the penstock.

Near the surge tank.

In between the penstock and runner.

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Power Systems
Gas coolled reactor

both B and C.

use heavy water as coolant as well as moderator.

use coolant at pressure of 14-28 Kg/cm2 and at temperature of 700°-800° c.

use CO2. or helium as coolant and graphite the moderator.

both B and C.

use heavy water as coolant as well as moderator.

use coolant at pressure of 14-28 Kg/cm2 and at temperature of 700°-800° c.

use CO2. or helium as coolant and graphite the moderator.

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Power Systems
Which power plant cannot have single unit of 100 MW capacity

Steam power plant.

Diesel engine plant.

Hydro electric power plant.

Nuclear power plant.

Steam power plant.

Diesel engine plant.

Hydro electric power plant.

Nuclear power plant.

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Power Systems

Power Systems A transmission line has surge impedance of 400 Ω, operating at Vs = Vr = 400 kV line is compensated with a shunt capacitance of 30%. The line is connected to a generator delivering 200 MW. Find the load angle with out and with compensation respectively?

Power Systems The load duration curve for a system is 8 hours 30 MW, 16 hours 25 MW and 24 hours 20 MW. The load factor will be

Power Systems Where is the draft tube of a hydroelectric plant that is an airtight pipe located

Power Systems Gas coolled reactor

Power Systems Which power plant cannot have single unit of 100 MW capacity

Power Systems
A transmission line has surge impedance of 400 Ω, operating at Vs = Vr = 400 kV line is compensated with a shunt capacitance of 30%. The line is connected to a generator delivering 200 MW. Find the load angle with out and with compensation respectively?

Power Systems
The load duration curve for a system is 8 hours 30 MW, 16 hours 25 MW and 24 hours 20 MW. The load factor will be

Power Systems
Where is the draft tube of a hydroelectric plant that is an airtight pipe located

Power Systems
Gas coolled reactor

Power Systems
Which power plant cannot have single unit of 100 MW capacity