A transmission line is operating under no load has ABCD parameters B = 100∠90° has a phase shift of 0.2 rad, how much shunt reactor is required for compensation of ferranti effect?

Power Systems
A transmission line is operating under no load has ABCD parameters B = 100∠90° has a phase shift of 0.2 rad, how much shunt reactor is required for compensation of ferranti effect?

2 mH

15.9 mH

2 H

15.9 H

2 mH

15.9 mH

2 H

15.9 H

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Power Systems
Operating cost of thermal power station is

less than that of diesel power plant.

less than that of hydroelectric power plant.

less than that of nuclear power plant.

is the same as that of nuclear power plant.

less than that of diesel power plant.

less than that of hydroelectric power plant.

less than that of nuclear power plant.

is the same as that of nuclear power plant.

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Power Systems
Resistance switching in normally employed in

bulk oil breakers.

air blast circuit breaker.

minimum oil breakers.

all breakers.

bulk oil breakers.

air blast circuit breaker.

minimum oil breakers.

all breakers.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
An over current relay, having a current setting of 125% connected to a supply circuit through a current transformer of ratio 400/5. The pick up value is

15 A

10 A

6.25 A

12.5 A

15 A

10 A

6.25 A

12.5 A

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

Steam power plant.

Nuclear power plant.

Diesel engine plant.

Hydro electric power plant.

Steam power plant.

Nuclear power plant.

Diesel engine plant.

Hydro electric power plant.

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Power Systems
If the time of operation of a relay for unity TMS is 10 sec. the time of operation of 0.5 TMS will be _______________ secs.

20.

7.

3.

5.

20.

7.

3.

5.

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Power Systems

Power Systems A transmission line is operating under no load has ABCD parameters B = 100∠90° has a phase shift of 0.2 rad, how much shunt reactor is required for compensation of ferranti effect?

Power Systems Operating cost of thermal power station is

Power Systems Resistance switching in normally employed in

Power Systems An over current relay, having a current setting of 125% connected to a supply circuit through a current transformer of ratio 400/5. The pick up value is

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

Power Systems If the time of operation of a relay for unity TMS is 10 sec. the time of operation of 0.5 TMS will be _______________ secs.

Power Systems
A transmission line is operating under no load has ABCD parameters B = 100∠90° has a phase shift of 0.2 rad, how much shunt reactor is required for compensation of ferranti effect?

Power Systems
Operating cost of thermal power station is

Power Systems
Resistance switching in normally employed in

Power Systems
An over current relay, having a current setting of 125% connected to a supply circuit through a current transformer of ratio 400/5. The pick up value is

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

Power Systems
If the time of operation of a relay for unity TMS is 10 sec. the time of operation of 0.5 TMS will be _______________ secs.