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
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?

30° and 26°

30° and 45°

26° and 30°

45° and 26°

30° and 26°

30° and 45°

26° and 30°

45° and 26°

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Power Systems
In a pressurized water reactor

water is used at high pressure so that it is available is liquid from at about 280° C.

the coolant water boils in the reactor core.

heavy water is used as both coolant and moderator.

both B and C.

water is used at high pressure so that it is available is liquid from at about 280° C.

the coolant water boils in the reactor core.

heavy water is used as both coolant and moderator.

both B and C.

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Power Systems
A transmission line has a surge impedance of 400 Ω for a length of the line of 200 km. If the length of line is increased to 400 km, then its surge impedance is

200 Ω

0 Ω

400 Ω

800 Ω

200 Ω

0 Ω

400 Ω

800 Ω

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Power Systems
In load flow studies PV bus is treated as PQ bus when

reactive power goes beyond limit

phase angle become high

any of the above

voltage at the bus become high

reactive power goes beyond limit

phase angle become high

any of the above

voltage at the bus become high

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Power Systems
If power P available from a hydroelectric plant is given by the formula P = 9.81QH, where Q is the flow rate through the turbine in l / s and H is the head in meters, then P will be unit of

kWh.

W.

HP.

kJ / S.

kWh.

W.

HP.

kJ / S.

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Power Systems
Radio interference occur in telecommunication line due to

electro magnetic induction

both 1 and 2

electro static induction

nether 1 nor 2

electro magnetic induction

both 1 and 2

electro static induction

nether 1 nor 2

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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 In a pressurized water reactor

Power Systems A transmission line has a surge impedance of 400 Ω for a length of the line of 200 km. If the length of line is increased to 400 km, then its surge impedance is

Power Systems In load flow studies PV bus is treated as PQ bus when

Power Systems If power P available from a hydroelectric plant is given by the formula P = 9.81QH, where Q is the flow rate through the turbine in l / s and H is the head in meters, then P will be unit of

Power Systems Radio interference occur in telecommunication line due to

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
In a pressurized water reactor

Power Systems
A transmission line has a surge impedance of 400 Ω for a length of the line of 200 km. If the length of line is increased to 400 km, then its surge impedance is

Power Systems
In load flow studies PV bus is treated as PQ bus when

Power Systems
If power P available from a hydroelectric plant is given by the formula P = 9.81QH, where Q is the flow rate through the turbine in l / s and H is the head in meters, then P will be unit of

Power Systems
Radio interference occur in telecommunication line due to