1
GATE EE 2007
MCQ (Single Correct Answer)
+2
-0.6
The total reactance and total susceptance of a lossless overhead $$EHV$$ line, operating at $$50$$ $$Hz,$$ are given by $$0.045$$ pu and $$1.2$$ pu respectively. If the velocity of wave propagation is $$3\,\, \times \,\,{10^5}$$ km/s, then the approximate length of line is
2
GATE EE 2007
MCQ (Single Correct Answer)
+2
-0.6
$$230$$ $$V$$ (phase) $$50$$ Hz, three-phase, $$4$$-wire, system has a sequence $$ABC$$. A unity power-factor load of $$4$$ kW is connected between phase A and neutral $$N$$. It is desired to achieve zero neutral current through the use of a pure inductor and pure capacitor in the other two phases. The Value of inductor and capacitor is......
3
GATE EE 2007
MCQ (Single Correct Answer)
+2
-0.6
Single line diagram of a $$4$$-bus single source distribution system is shown below. Branches $${e_1},\,\,$$ $${e_2},\,\,$$ $${e_3}\,\,$$ and $${e_4}\,\,$$ have equal impedences. The load current values indicated in the figure are in per unit.
Distribution Company's policy requires radial system operation with minimum loss. This can be achieved by opening of the branch
4
GATE EE 2006
MCQ (Single Correct Answer)
+2
-0.6
The $$A, B, C, D$$ constant of a $$220$$ $$kV$$ line are:
$$A = D = 0.94\,\angle \,10,\,\,\,B = 130\,\angle \,730,\,\,\,C = 0.001\,\angle \,900.\,\,$$ If the sending end voltage of the line for a given load delivered at nominal voltage is $$240$$ $$kV$$, the % voltage regulation of the line is
$$A = D = 0.94\,\angle \,10,\,\,\,B = 130\,\angle \,730,\,\,\,C = 0.001\,\angle \,900.\,\,$$ If the sending end voltage of the line for a given load delivered at nominal voltage is $$240$$ $$kV$$, the % voltage regulation of the line is
Questions Asked from Parameters and Performance of Transmission Lines (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE EE 2018 (1)
GATE EE 2017 Set 1 (1)
GATE EE 2017 Set 2 (2)
GATE EE 2016 Set 1 (2)
GATE EE 2015 Set 2 (1)
GATE EE 2014 Set 1 (2)
GATE EE 2014 Set 3 (2)
GATE EE 2014 Set 2 (1)
GATE EE 2012 (1)
GATE EE 2011 (1)
GATE EE 2010 (3)
GATE EE 2009 (1)
GATE EE 2008 (1)
GATE EE 2007 (3)
GATE EE 2006 (1)
GATE EE 2005 (1)
GATE EE 2004 (4)
GATE EE 2003 (4)
GATE EE 2001 (2)
GATE EE 2000 (2)
GATE EE 1999 (4)
GATE EE 1998 (2)
GATE EE 1996 (1)
GATE EE 1995 (1)
GATE EE 1994 (2)
GATE EE Subjects
Electric Circuits
Electromagnetic Fields
Signals and Systems
Electrical Machines
Engineering Mathematics
General Aptitude
Power System Analysis
Electrical and Electronics Measurement
Analog Electronics
Control Systems
Power Electronics