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Power System Analysis
Per Unit System
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Power Generation Cost
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Power System Stability
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Symmetrical Components and Symmetrical and Unsymmetrical Faults
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Circuit Breaker
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Switch Gear and Protection
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Load Flow Studies
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High Voltage Dc Transmission
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Generating Power Station
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Parameters and Performance of Transmission Lines
Marks 1Marks 2Marks 5
1
GATE EE 2001
MCQ (Single Correct Answer)
+2
-0.6
A power system has two synchronous generators. The Governor-turbine characteristics corresponding to the generators are
P1 = 50(50 – f), P2 = 100 (51 – f)
Where f denotes the system frequency in Hz, and P1 and P2 are, respectively, the power outputs (in MW) of turbines 1 and 2. assuming the generators and transmission network to be lossless, the system frequency for a total load of 400 MW is
A
47.5 Hz
B
48.0 Hz
C
48.5 Hz
D
49.0 Hz
Questions Asked from Marks 2
GATE EE 2001 (1)
GATE EE Subjects
Electromagnetic Fields
Signals and Systems
Engineering Mathematics
General Aptitude
Power Electronics
Power System Analysis
Analog Electronics
Control Systems
Digital Electronics
Electrical Machines
Electric Circuits
Electrical and Electronics Measurement