1
GATE EE 2005
MCQ (Single Correct Answer)
+2
-0.6
At a $$220$$ kV substation of a power system, it is given that the three-phase fault level is $$4000$$ MVA and single-line to ground fault level is $$5000$$ MVA. Neglecting the resistance and the shunt susceptances of the system.
The zero sequence driving point reactance at the bus is
2
GATE EE 2005
MCQ (Single Correct Answer)
+2
-0.6
The network shown in the given figure has impedances in p.u. as indicated. The diagonal element $$Y22$$ of the bus admittance matrix $${Y_{BUS}}$$ of the network is
![GATE EE 2005 Power System Analysis - Load Flow Studies Question 17 English](https://imagex.cdn.examgoal.net/ldSgr5Sk87rTvq5ic/vmCLxBrEDkutaggQJ19ZohA7ARr4x/SiThDCh3F2EZag8HSlKcUo/uploadfile.jpg)
3
GATE EE 2005
MCQ (Single Correct Answer)
+1
-0.3
High Voltage DC (HVDC) transmission is mainly used for
4
GATE EE 2005
MCQ (Single Correct Answer)
+1
-0.3
The p.u. parameters for a $$500$$ MVA machine on its own base are:
Inertia, M = $$20$$ p.u.; reactance X = $$2$$ p.u. The p.u. values of inertia and reactance on $$100$$ MVA common base, respectively are
Inertia, M = $$20$$ p.u.; reactance X = $$2$$ p.u. The p.u. values of inertia and reactance on $$100$$ MVA common base, respectively are
Paper analysis
Total Questions
Analog Electronics
8
Control Systems
9
Digital Electronics
6
Electric Circuits
9
Electrical and Electronics Measurement
7
Electrical Machines
13
Engineering Mathematics
10
Power Electronics
7
Power System Analysis
10
Signals and Systems
6
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