Power System Analysis
Per Unit System
Marks 1Marks 2
Power Generation Cost
Marks 1Marks 2Marks 5
Power System Stability
Marks 1Marks 2Marks 5
Symmetrical Components and Symmetrical and Unsymmetrical Faults
Marks 1Marks 2Marks 5
Circuit Breaker
Marks 1Marks 2Marks 5
Switch Gear and Protection
Marks 1Marks 2Marks 5
Load Flow Studies
Marks 1Marks 2Marks 5
High Voltage Dc Transmission
Marks 1
Generating Power Station
Marks 1Marks 2
Parameters and Performance of Transmission Lines
Marks 1Marks 2Marks 5
1
GATE EE 1993
MCQ (Single Correct Answer)
+1
-0.3
A three phase overhead transmission line has its conductors horizontally spaced with spacing between adjacent conductors equal to 'd'. If now the conductors of the line are rearranged to form an equilateral triangle of sides equal to 'd' then
A
Average capacitance and inductance will increase
B
Average capacitance will increase and inductance will increase
C
Average capacitance will increase and inductance will decrease
D
Surge impedance loading of the line increases
2
GATE EE 1992
MCQ (Single Correct Answer)
+1
-0.3
The inductance of a power transmission line increases with
A
Decreases in line length
B
Increase in diameter of conductor
C
Increase in spacing between the phase conductors.
D
Increase in load current carried by the conductors.
3
GATE EE 1992
MCQ (Single Correct Answer)
+1
-0.3
The selection of size of conductors for a distributor in a distribution system is governed by
A
Corona loss
B
Temperature rise
C
Radio interference
D
Voltage drop
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